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Rock Krawler 5.5" Rock Runner System Stage 2 (Remote Reservoirs) Rock Krawler 5.5" Rock Runner System Stage 2 (Remote Reservoirs) Rock Krawler 3.5" Rock Runner System Stage 2 (Remote Reservoirs)
Rock Krawler 5.5" Rock Runner System Stage 2 (Remote Reservoirs)
MSRP: $7,249.00
Price: $6,899.00
Save $350.00!
Rock Krawler 5.5" Rock Runner System Stage 2 (Remote Reservoirs)
MSRP: $7,249.00
Price: $6,899.00
Save $350.00!
Rock Krawler 3.5" Rock Runner System Stage 2 (Remote Reservoirs)
MSRP: $7,249.00
Price: $6,899.00
Save $350.00!
Rock Krawler 3.5" Rock Runner System Stage 2 (Remote Reservoirs) Rock Krawler 5.5" Rock Runner System Stage 2 (Remote Reservoirs) Rock Krawler 3.5" Rock Runner System Stage 2 (Remote Reservoirs)
Rock Krawler 3.5" Rock Runner System Stage 2 (Remote Reservoirs)
MSRP: $7,249.00
Price: $6,899.00
Save $350.00!
Rock Krawler 5.5" Rock Runner System Stage 2 (Remote Reservoirs)
MSRP: $7,249.00
Price: $6,899.00
Save $350.00!
Rock Krawler 3.5" Rock Runner System Stage 2 (Remote Reservoirs)
MSRP: $7,249.00
Price: $6,899.00
Save $350.00!
Rock Krawler JK 5.5" Rock Runner System - Stage 2 - 4 Door Rock Krawler JK 4.5" Rock Runner System - Stage 2 - 2 Door Rock Krawler 5.5" Rock Runner System Stage 1
Rock Krawler JK 5.5" Rock Runner System - Stage 2 - 4 Door
MSRP: $6,949.00
Price: $6,599.00
Save $350.00!
Rock Krawler JK 4.5" Rock Runner System - Stage 2 - 2 Door
MSRP: $6,949.00
Price: $6,599.00
Save $350.00!
Rock Krawler 5.5" Rock Runner System Stage 1
MSRP: $6,599.00
Price: $6,299.00
Save $300.00!
Our 5.5 Rock Runner System is the ultimate trail suspension for Wrangler JK owners period! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front.
On the new Wrangler JK's we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the 4.5 Rock Runner Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as heavy duty rear lower control arm mounts with integrated coil over mounts that are raised 2" to improve ground clearance. Like all other X Factor Mid Arm and Long Arm Systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
The big bonus of this system is the inclusion of massive long travel remote reservoir coil over shocks front and rear! The RRD remote reservoir coil over assemblies feature a true dual rate coil assembly for improved off-road ability with massive off camber gains! The adjustability of height both front and rear allows you to dial in the stance of your JK just as you want it.
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Massive 13" Travel Remote Reservoir 2.625" RRD Coil Overs Up Front
  • Massive 11" Travel Remote Reservoir 2.625" RRD Coil Overs in the Rear
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
System Includes:
  • (4) Tuned 2.625 RRD remote reservoir coil over shock assemblies
  • (8) Weld on coil over mounts
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Extended rear bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Removal of the rear lower control arm mounts off the axle is required.
  • Removal of the OEM rear upper shock mounts off the frame is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Standard rear coil over tuning based on having a full size spare tire and spare tire carrier. If running a lighter application, please let us know. Spring swaps are available.
Our 4.5 Rock Runner System is the ultimate trail suspension for Wrangler JK owners period! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front.
On the new Wrangler JK's we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the 4.5 Rock Runner Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as heavy duty rear lower control arm mounts with integrated coil over mounts that are raised 2" to improve ground clearance. Like all other X Factor Mid Arm and Long Arm Systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
The big bonus of this system is the inclusion of massive long travel remote reservoir coil over shocks front and rear! The RRD remote reservoir coil over assemblies feature a true dual rate coil assembly for improved off-road ability with massive off camber gains! The adjustability of height both front and rear allows you to dial in the stance of your JK just as you want it.
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Massive 13" Travel Remote Reservoir 2.625" RRD Coil Overs Up Front
  • Massive 11" Travel Remote Reservoir 2.625" RRD Coil Overs in the Rear
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
System Includes:
  • (4) Tuned 2.625 RRD remote reservoir coil over shock assemblies
  • (8) Weld on coil over mounts
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Extended rear bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Removal of the rear lower control arm mounts off the axle is required.
  • Removal of the OEM rear upper shock mounts off the frame is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Standard rear coil over tuning based on having a full size spare tire and spare tire carrier. If running a lighter application, please let us know. Spring swaps are available.
Rock Krawler 5.5" Rock Runner System Stage 1 Rock Krawler 3.5" Rock Runner System Stage 1 Rock Krawler 3.5" Rock Runner System Stage 1
Rock Krawler 5.5" Rock Runner System Stage 1
MSRP: $6,599.00
Price: $6,299.00
Save $300.00!
Rock Krawler 3.5" Rock Runner System Stage 1
MSRP: $6,599.00
Price: $6,299.00
Save $300.00!
Rock Krawler 3.5" Rock Runner System Stage 1
MSRP: $6,599.00
Price: $6,299.00
Save $300.00!
Rock Krawler 5.5" Rock Runner System Stage 1 Rock Krawler 3.5" Rock Runner System Stage 1 Rock Krawler JK 3.5" Rock Runner System - Stage 2 - 4 Door
Rock Krawler 5.5" Rock Runner System Stage 1
MSRP: $6,599.00
Price: $6,299.00
Save $300.00!
Rock Krawler 3.5" Rock Runner System Stage 1
MSRP: $6,599.00
Price: $6,299.00
Save $300.00!
Rock Krawler JK 3.5" Rock Runner System - Stage 2 - 4 Door
MSRP: $6,499.00
Price: $6,199.00
Save $300.00!
Our 3.5 Rock Runner System is the ultimate trail suspension for Wrangler JK owners period! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front.
On the new Wrangler JK's we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the 3.5 Rock Runner Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as heavy duty rear lower control arm mounts with integrated coil over mounts that are raised 2" to improve ground clearance. Like all other X Factor Mid Arm and Long Arm Systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
The big bonus of this system is the inclusion of massive long travel coil over shocks front and rear! The RRD coil over assemblies feature a true dual rate coil assembly for improved off-road ability with massive off camber gains! The adjustability of height both front and rear allows you to dial in the stance of your JK just as you want it.
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 12" Travel 2.625" RRD Remote Reservoir Coil Overs Up Front
  • Massive 10" Travel 2.625" RRD Remote Reservoir Coil Overs in the Rear
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
System Includes:
  • (4) Tuned 2.625 RRD remote reservoir coil over shock assemblies
  • (8) Weld on coil over mounts
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) 3" Extended rear bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Removal of the rear lower control arm mounts off the axle is required.
  • Removal of the OEM rear upper shock mounts off the frame is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Standard rear coil over tuning based on having a full size spare tire and spare tire carrier. If running a lighter application, please let us know. Spring swaps are available.
Rock Krawler JK 3.5" Rock Runner System - Stage 2 - 2 Door Rock Krawler JK 5.5" Rock Runner System - Stage 1 - 4 Door Rock Krawler JK 4.5" Rock Runner System - Stage 1 - 2 Door
Rock Krawler JK 3.5" Rock Runner System - Stage 2 - 2 Door
MSRP: $6,499.00
Price: $6,199.00
Save $300.00!
Rock Krawler JK 5.5" Rock Runner System - Stage 1 - 4 Door
MSRP: $6,299.00
Price: $5,999.00
Save $300.00!
Rock Krawler JK 4.5" Rock Runner System - Stage 1 - 2 Door
MSRP: $6,299.00
Price: $5,999.00
Save $300.00!
Our 3.5 Rock Runner System is the ultimate trail suspension for Wrangler JK owners period! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front.
On the new Wrangler JK's we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the 3.5 Rock Runner Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as heavy duty rear lower control arm mounts with integrated coil over mounts that are raised 2" to improve ground clearance. Like all other X Factor Mid Arm and Long Arm Systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
The big bonus of this system is the inclusion of massive long travel coil over shocks front and rear! The RRD coil over assemblies feature a true dual rate coil assembly for improved off-road ability with massive off camber gains! The adjustability of height both front and rear allows you to dial in the stance of your JK just as you want it.

System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 12" Travel 2.625" RRD Remote Reservoir Coil Overs Up Front
  • Massive 10" Travel 2.625" RRD Remote Reservoir Coil Overs in the Rear
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
System Includes:
  • (4) Tuned 2.625 RRD remote reservoir coil over shock assemblies
  • (8) Weld on coil over mounts
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) 3" Extended rear bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Removal of the rear lower control arm mounts off the axle is required.
  • Removal of the OEM rear upper shock mounts off the frame is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Standard rear coil over tuning based on having a full size spare tire and spare tire carrier. If running a lighter application, please let us know. Spring swaps are available.
Our 5.5 Rock Runner System is the ultimate trail suspension for Wrangler JK owners period! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front.
On the new Wrangler JK's we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the 4.5 Rock Runner Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as heavy duty rear lower control arm mounts with integrated coil over mounts that are raised 2" to improve ground clearance. Like all other X Factor Mid Arm and Long Arm Systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
The big bonus of this system is the inclusion of massive long travel coil over shocks front and rear! The RRD coil over assemblies feature a true dual rate coil assembly for improved off-road ability with massive off camber gains! The adjustability of height both front and rear allows you to dial in the stance of your JK just as you want it.
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Massive 13" Travel 2.625" RRD Coil Overs Up Front
  • Massive 11" Travel 2.625" RRD Coil Overs in the Rear
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
System Includes:
  • (4) Tuned 2.625 RRD racing front coil over shock assemblies
  • (8) Weld on coil over mounts
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Extended rear bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Removal of the rear lower control arm mounts off the axle is required.
  • Removal of the OEM rear upper shock mounts off the frame is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Standard rear coil over tuning based on having a full size spare tire and spare tire carrier. If running a lighter application, please let us know. Spring swaps are available.
Our 4.5 Rock Runner System is the ultimate trail suspension for Wrangler JK owners period! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front.
On the new Wrangler JK's we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the 4.5 Rock Runner Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as heavy duty rear lower control arm mounts with integrated coil over mounts that are raised 2" to improve ground clearance. Like all other X Factor Mid Arm and Long Arm Systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
The big bonus of this system is the inclusion of massive long travel coil over shocks front and rear! The RRD coil over assemblies feature a true dual rate coil assembly for improved off-road ability with massive off camber gains! The adjustability of height both front and rear allows you to dial in the stance of your JK just as you want it.
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Massive 13" Travel 2.625" RRD Coil Overs Up Front
  • Massive 11" Travel 2.625" RRD Coil Overs in the Rear
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
System Includes:
  • (4) Tuned 2.625 RRD racing front coil over shock assemblies
  • (8) Weld on coil over mounts
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Extended rear bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Removal of the rear lower control arm mounts off the axle is required.
  • Removal of the OEM rear upper shock mounts off the frame is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Standard rear coil over tuning based on having a full size spare tire and spare tire carrier. If running a lighter application, please let us know. Spring swaps are available.
Rock Krawler JK 3.5" Rock Runner System - Stage 1 - 4 Door Rock Krawler JK 3.5" Rock Runner System - Stage 1 - 2 Door Rock Krawler 5.5" X Factor Coil Over Long Arm System - Stage 2
Rock Krawler JK 3.5" Rock Runner System - Stage 1 - 4 Door
MSRP: $5,899.00
Price: $5,599.00
Save $300.00!
Rock Krawler JK 3.5" Rock Runner System - Stage 1 - 2 Door
MSRP: $5,899.00
Price: $5,599.00
Save $300.00!
Rock Krawler 5.5" X Factor Coil Over Long Arm System - Stage 2
MSRP: $5,749.00
Price: $5,499.00
Save $250.00!
Our 3.5 Rock Runner System is the ultimate trail suspension for Wrangler JK owners period! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front.
On the new Wrangler JK's we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the 3.5 Rock Runner Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as heavy duty rear lower control arm mounts with integrated coil over mounts that are raised 2" to improve ground clearance. Like all other X Factor Mid Arm and Long Arm Systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
The big bonus of this system is the inclusion of massive long travel coil over shocks front and rear! The RRD coil over assemblies feature a true dual rate coil assembly for improved off-road ability with massive off camber gains! The adjustability of height both front and rear allows you to dial in the stance of your JK just as you want it.
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 12" Travel 2.625" RRD Coil Overs Up Front
  • Massive 10" Travel 2.625" RRD Coil Overs in the Rear
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts

System Includes:
  • (4) Tuned 2.625 RRD coil over shock assemblies
  • (8) Weld on coil over mounts
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) 3" Extended rear bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Removal of the rear lower control arm mounts off the axle is required.
  • Removal of the OEM rear upper shock mounts off the frame is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Standard rear coil over tuning based on having a full size spare tire and spare tire carrier. If running a lighter application, please let us know. Spring swaps are available.
Our 3.5 Rock Runner System is the ultimate trail suspension for Wrangler JK owners period! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front.
On the new Wrangler JK's we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the 3.5 Rock Runner Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as heavy duty rear lower control arm mounts with integrated coil over mounts that are raised 2" to improve ground clearance. Like all other X Factor Mid Arm and Long Arm Systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
The big bonus of this system is the inclusion of massive long travel coil over shocks front and rear! The RRD coil over assemblies feature a true dual rate coil assembly for improved off-road ability with massive off camber gains! The adjustability of height both front and rear allows you to dial in the stance of your JK just as you want it.

System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 12" Travel 2.625" RRD Coil Overs Up Front
  • Massive 10" Travel 2.625" RRD Coil Overs in the Rear
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts

System Includes:
  • (4) Tuned 2.625 RRD coil over shock assemblies
  • (8) Weld on coil over mounts
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) 3" Extended rear bump stops, hardware and detailed instructions

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required
  • Remove of the coil spring mounts off the axle is required.
  • Removal of the rear lower control arm mounts off the axle is required.
  • Removal of the OEM rear upper shock mounts off the frame is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Standard rear coil over tuning based on having a full size spare tire and spare tire carrier. If running a lighter application, please let us know. Spring swaps are available.
Includes 2.0 Remote Reservoir RRD Racing Shocks and 3"/2" Bump Stops Rear
Rock Krawler 4.5" X Factor Coil Over Long Arm System - Stage 2 Rock Krawler 3.5" X Factor Coil Over Long Arm System - Stage 2 Rock Krawler 3.5" X Factor Coil Over Long Arm System - Stage 2
Rock Krawler 4.5" X Factor Coil Over Long Arm System - Stage 2
MSRP: $5,749.00
Price: $5,499.00
Save $250.00!
Rock Krawler 3.5" X Factor Coil Over Long Arm System - Stage 2
MSRP: $5,349.00
Price: $5,099.00
Save $250.00!
Rock Krawler 3.5" X Factor Coil Over Long Arm System - Stage 2
MSRP: $5,349.00
Price: $5,099.00
Save $250.00!
Includes 2.0 Remote Reservoir RRD Racing Shocks and 3" Bump Stops Rear Includes 2.0 Remote Reservoir RRD Racing Shocks and 3" Bump Stops Rear Includes 2.0 Remote Reservoir RRD Racing Shocks and 3" Bump Stops Rear
Rock Krawler JK 2.5" X Factor Coil Over Long Arm System - Stage 2 - 4 Door Rock Krawler JK 2.5" X Factor Coil Over Long Arm System - Stage 2 - 2 Door Rock Krawler 5.5" X Factor Coil Over Long Arm System - Stage 1
Rock Krawler 5.5" X Factor Coil Over Long Arm System - Stage 1
MSRP: $5,199.00
Price: $4,949.00
Save $250.00!
Our COMP 2.5 X Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
To top it off, the Comp 2.5 X Factor Long Arm System includes front 2.625" RRD Coil Overs making height adjustability and future tune-ability a snap. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 11" Travel Remote Reservoir 2.625" RRD Coil Overs
  • Long Travel Functional Multi Rate Rear Coil Springs
  • Sport Tuned 2.0 Rear Remote Reservoir RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (2) Tuned 2.625 remote reservoir RRD front coil over shock assemblies
  • (4) Weld on coil over mounts
  • (2) Long travel functional multi rate rear coil springs
  • (2) 2.0 RRD remote reservoir rear shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) 3" Extended rear bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Our COMP 2.5 X Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
To top it off, the Comp 2.5 X Factor Long Arm System includes front 2.625" RRD Coil Overs making height adjustability and future tune-ability a snap. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 11" Travel 2.625" RRD Coil Overs
  • Long Travel Functional Multi Rate Rear Coil Springs
  • Sport Tuned 2.0 Rear RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (2) Tuned 2.625 RRD front coil over shock assemblies
  • (4) Weld on coil over mounts
  • (2) Long travel functional multi rate rear coil springs
  • (2) 2.0 RRD smooth body rear shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) 3" Extended rear bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Includes 2.0 Smooth Body RRD Racing Shocks and 3"/2" Bump Stops Rear
Rock Krawler 4.5" X Factor Coil Over Long Arm System - Stage 1 Rock Krawler JK 4.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - Stage 2 - 2 Door Rock Krawler 4.5" Off-Road Pro Long Arm System - Stage 2
Rock Krawler 4.5" X Factor Coil Over Long Arm System - Stage 1
MSRP: $5,199.00
Price: $4,949.00
Save $250.00!
Rock Krawler 4.5" Off-Road Pro Long Arm System - Stage 2
MSRP: $5,079.00
Price: $4,849.00
Save $230.00!
Includes 2.0 Smooth Body RRD Racing Shocks and 3" Bump Stops Rear
Our JK 4.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Precision welded front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Includes 2.0 Remote Reservoir RRD Racing Shocks and 3" Bump Stops F/R
Rock Krawler JK 5.5" Triple Threat Long Arm System - Stage 2 - 4 Door Rock Krawler JK 2.5" Off-Road Pro Long Arm System - Stage 2 - 4 Door Rock Krawler JK 2.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - Stage 2 - 2 Door
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - Stage 2 - 4 Door
MSRP: $4,899.00
Price: $4,649.00
Save $250.00!
We're proud to bring you the JK 5.5 Triple Threat Suspension System. The Triple Threat Systems are some of the most versatile systems ever made for Wrangler JK's! These systems feature a front end design that can function as a full 4 link for high speed fun in the sand or the extremely flexy independent 3 link for extreme trail use! The best part is you get to choose! All Rock Krawler upper control arms are full length! No short or mid length upper control arms with compromised geometry. Our geometry is perfect in every way. Our high clearance lower control arms are made of 2" solid alloy steel and use 1" shank Monster Krawler joints at the axle connection and the industry's largest bushing at the frame connection for the quietest ride quality out of any suspension system on the market.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK Long Arm Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to coil overs comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Versatile 3 Link or 4 Link Front Suspension Geometry
  • Independent 3 Link Rear Conversion (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (3) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Heavy duty passenger side axle mount
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
Our JK 2.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:

  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
  • The Off Road Pro System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Our JK 2.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:

  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!

  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - Stage 2 - 2 Door Rock Krawler JK 3.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - Stage 2 - 2 Door Rock Krawler 3.5" X Factor Coil Over Long Arm System - Stage 1
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - Stage 2 - 2 Door
MSRP: $4,899.00
Price: $4,649.00
Save $250.00!
Rock Krawler 3.5" X Factor Coil Over Long Arm System - Stage 1
MSRP: $4,799.00
Price: $4,579.00
Save $220.00!
Our JK 2.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
  • The Off Road Pro System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Our JK 3.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.

System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!
  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.

Includes 2.0 Smooth Body RRD Racing Shocks and 3" Bump Stops Rear
Rock Krawler JK 3.5" X Factor Coil Over Long Arm System - Stage 1 - 2 Door Rock Krawler JK 2.5" X Factor Coil Over Long Arm System - Stage 1 - 4 Door Rock Krawler JK 2.5" X Factor Coil Over Long Arm System - Stage 1 - 2 Door
Our COMP 3.5 X Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or up to 38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
To top it off, the Comp 3.5 X Factor Long Arm System includes front 2.625" RRD Coil Overs making height adjustability and future tune-ability a snap. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 12" Travel 2.625" RRD Coil Overs
  • Long Travel Functional Multi Rate Rear Coil Springs
  • Sport Tuned 2.0 Rear RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (2) Tuned 2.625 RRD front coil over shock assemblies
  • (4) Weld on coil over mounts
  • (2) Long travel functional multi rate rear coil springs
  • (2) 2.0 RRD smooth body rear shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) 3" Extended rear bump stops, hardware and detailed instructions

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
Our COMP 2.5 X Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
To top it off, the Comp 2.5 X Factor Long Arm System includes front 2.625" RRD Coil Overs making height adjustability and future tune-ability a snap. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 11" Travel 2.625" RRD Coil Overs
  • Long Travel Functional Multi Rate Rear Coil Springs
  • Sport Tuned 2.0 Rear RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (2) Tuned 2.625 RRD front coil over shock assemblies
  • (4) Weld on coil over mounts
  • (2) Long travel functional multi rate rear coil springs
  • (2) 2.0 RRD smooth body rear shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) 3" Extended rear bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Our COMP 2.5 X Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners.
To top it off, the Comp 2.5 X Factor Long Arm System includes front 2.625" RRD Coil Overs making height adjustability and future tune-ability a snap. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Massive 11" Travel 2.625" RRD Coil Overs
  • Long Travel Functional Multi Rate Rear Coil Springs
  • Sport Tuned 2.0 Rear RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (2) Tuned 2.625 RRD front coil over shock assemblies
  • (4) Weld on coil over mounts
  • (2) Long travel functional multi rate rear coil springs
  • (2) 2.0 RRD smooth body rear shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) 3" Extended rear bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Coil Over Mounts, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Removal of the coil spring and shock mounts off the frame are required.
  • Removal of the OEM lower shock mount off the axle is required.
  • Remove of the coil spring mounts off the axle is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Rock Krawler JK 4.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - Stage 1 - 2 Door Rock Krawler JK 3.5" Off-Road Pro Long Arm System - Stage 2 - 4 Door Rock Krawler JK 3.5" Off-Road Pro Long Arm System - Stage 2 - 2 Door
Rock Krawler JK 3.5" Off-Road Pro Long Arm System - Stage 2 - 4 Door
MSRP: $4,699.00
Price: $4,479.00
Save $220.00!
Rock Krawler JK 3.5" Off-Road Pro Long Arm System - Stage 2 - 2 Door
MSRP: $4,699.00
Price: $4,479.00
Save $220.00!
Our JK 4.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Precision welded front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Our JK 3.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Our JK 3.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Rock Krawler JK 4.5" X Factor Long Arm System w/ 3" Rear Stretch - Stage 2 - 2 Door Rock Krawler JK 4.5" Off-Road Pro Long Arm System - Stage 1 - 2 Door Rock Krawler X Factor Comp 5.5 Long Arm System
Rock Krawler JK 4.5" Off-Road Pro Long Arm System - Stage 1 - 2 Door
MSRP: $4,579.00
Price: $4,349.00
Save $230.00!
Rock Krawler X Factor Comp 5.5 Long Arm System
MSRP: $4,499.00
Price: $4,279.00
Save $220.00!
The Rock Krawler JK 4.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37", 38" or 40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) RRD racing remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 38"/40" tall tires.
Our JK 4.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • High Steer Upgrade Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Rock Krawler JK 5.5" X Factor Long Arm System - Stage 2 - 4 Door Rock Krawler JK 5.5" Triple Threat Long Arm System - Stage 1 - 4 Door Rock Krawler JK 4.5" X Factor Long Arm System - Stage 2 - 2 Door
Rock Krawler JK 5.5" X Factor Long Arm System - Stage 2 - 4 Door
MSRP: $4,499.00
Price: $4,279.00
Save $220.00!
Rock Krawler JK 4.5" X Factor Long Arm System - Stage 2 - 2 Door
MSRP: $4,499.00
Price: $4,279.00
Save $220.00!
The Rock Krawler JK 5.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 37" tall tires with stock fenders or 38"/40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi-Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi-rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
We're proud to bring you the JK 5.5 Triple Threat Suspension System. The Triple Threat Systems are some of the most versatile systems ever made for Wrangler JK's! These systems feature a front end design that can function as a full 4 link for high speed fun in the sand or the extremely flexy independent 3 link for extreme trail use! The best part is you get to choose! All Rock Krawler upper control arms are full length! No short or mid length upper control arms with compromised geometry. Our geometry is perfect in every way. Our high clearance lower control arms are made of 2" solid alloy steel and use 1" shank Monster Krawler joints at the axle connection and the industry's largest bushing at the frame connection for the quietest ride quality out of any suspension system on the market.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK Long Arm Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to coil overs comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Versatile 3 Link or 4 Link Front Suspension Geometry
  • Independent 3 Link Rear Conversion (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (3) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Heavy duty passenger side axle mount
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
The Rock Krawler JK 4.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 37" tall tires with stock fenders or 38"/40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
Rock Krawler JK 3.5" X Factor Long Arm System w/ 3" Rear Stretch - Stage 2 - 2 Door Rock Krawler JK 3.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - Stage 1 - 2 Door Rock Krawler JK 2.5" Off-Road Pro Long Arm System - Stage 1 - 4 Door
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - Stage 1 - 4 Door
MSRP: $4,349.00
Price: $4,149.00
Save $200.00!
The Rock Krawler JK 3.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37" or 38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!
  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
Our JK 3.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.

System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!
  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Our JK 2.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:

  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
  • The Off Road Pro System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - Stage 1 - 2 Door Rock Krawler JW 2.5" X Factor Long Arm System w/ 3" Rear Stretch - Stage 2 - 2 Door Rock Krawler JK 2.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - Stage 1 - 2 Door
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - Stage 1 - 2 Door
MSRP: $4,349.00
Price: $4,149.00
Save $200.00!
Our JK 2.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
  • The Off Road Pro System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
The Rock Krawler JK 2.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!

  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
Our JK 2.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:

  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!

  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Rock Krawler JK 3.5" Off-Road Pro Long Arm System - Stage 1 - 4 Door Rock Krawler JK 3.5" Off-Road Pro Long Arm System - Stage 1 - 2 Door Rock Krawler JK 4.5" X Factor Long Arm System w/ 3" Rear Stretch - Stage 1 - 2 Door
Rock Krawler JK 3.5" Off-Road Pro Long Arm System - Stage 1 - 4 Door
MSRP: $4,199.00
Price: $3,999.00
Save $200.00!
Rock Krawler JK 3.5" Off-Road Pro Long Arm System - Stage 1 - 2 Door
MSRP: $4,199.00
Price: $3,999.00
Save $200.00!
Our JK 3.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.

System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Our JK 3.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.

System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
The Rock Krawler JK 4.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37", 38" or 40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) RRD racing smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 38"/40" tall tires.
Rock Krawler JK 3.5" X Factor Long Arm System - Stage 2 - 4 Door Rock Krawler JK 3.5" X Factor Long Arm System - Stage 2 - 2 Door Rock Krawler JK 2.5" X Factor Long Arm System - Stage 2 - 4 Door
Rock Krawler JK 3.5" X Factor Long Arm System - Stage 2 - 4 Door
MSRP: $4,149.00
Price: $3,949.00
Save $200.00!
Rock Krawler JK 3.5" X Factor Long Arm System - Stage 2 - 2 Door
MSRP: $4,149.00
Price: $3,949.00
Save $200.00!
Rock Krawler JK 2.5" X Factor Long Arm System - Stage 2 - 4 Door
MSRP: $4,149.00
Price: $3,949.00
Save $200.00!
The Rock Krawler JK 3.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37"/38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
The Rock Krawler JK 3.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37"/38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
The Rock Krawler JK 2.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Rock Krawler JK 2.5" X Factor Long Arm System - Stage 2 - 2 Door Rock Krawler JK 5.5" X Factor Long Arm System - Stage 1 - 4 Door Rock Krawler JK 4.5" X Factor Long Arm System - Stage 1 - 2 Door
Rock Krawler JK 2.5" X Factor Long Arm System - Stage 2 - 2 Door
MSRP: $4,149.00
Price: $3,949.00
Save $200.00!
Rock Krawler JK 5.5" X Factor Long Arm System - Stage 1 - 4 Door
MSRP: $3,999.00
Price: $3,799.00
Save $200.00!
Rock Krawler JK 4.5" X Factor Long Arm System - Stage 1 - 2 Door
MSRP: $3,999.00
Price: $3,799.00
Save $200.00!
The Rock Krawler JK 2.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
The Rock Krawler JK 5.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 37" tall tires with stock fenders or 38"/40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
The Rock Krawler JK 4.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 37" tall tires with stock fenders or 38"/40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) Extended bump stop pairs, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
Rock Krawler X Factor Comp 7.0 Coil Over Stretch System Rock Krawler X Factor Comp 7.0 Coil Over Stretch System Rock Krawler JLU 3.5 Adventure Series 1 Long Arm - JL35AS1LA-4
Rock Krawler X Factor Comp 7.0 Coil Over Stretch System
MSRP: $3,949.00
Price: $3,779.00
Save $170.00!
Rock Krawler X Factor Comp 7.0 Coil Over Stretch System
MSRP: $3,949.00
Price: $3,779.00
Save $170.00!

System Benefits

  • Excellent Highway Ride
  • Improved Off-Road Ability
  • Full High Clearance Design
  • Full 4 Link with Track Bars Front and Rear attach to Stock Axle Mounting Points
  • Weld on Long Arm Mounting Brackets with Weld Scheduling just like OEM
  • Heat Shield thermal barrier products, just like OEM to protect the front control arm joints at the frame
  • No Exhaust Modifications Required
  • Bolt On Design to the Stock Axle Mounting Pick Up Points
  • Sway Bar Disconnects

System Includes:

  • (1) Front Long Arm Mount System
  • (1) Heat Shield Products Protection Kit
  • (1) Front and rear adjustable Anti-Wobble track bars
  • (4) High clearance adjustable lower control arms
  • (4) Adjustable upper control arms
  • (1) Front pro sway bar link disconnect kit
  • (4) Triple rate long travel performance coils front and rear
  • (4) Front and rear coil spring correction seats
  • (2) Rear frame side weld-on long arm mounts
  • (1) Rear bolt-on axle side track bar bracket

*hardware and detailed instructions

Lift Height
All lift heights are based on stock Rubicon models
Sahara add .393" of lift over stock configuration
Sport add .787" of lift over stock configuration

Tire Fitment:
Sport and Sahara with Full OEM Fenders
37in Tall Tires (3in Bump Stop Height Recommended)
Sport and Sahara with Trimmed or High Lined OEM Fenders
38in Tall Tires (3in Bump Stop Height Recommended)
Rubicon with Full OEM Fenders
37in/38in Tall Tires (3in Bump Stop Height Recommended)
Rubicon with Trimmed or High Lined OEM Fenders
40in Tall Tires (3in Bump Stop Height Recommended)

Wheel Fitment:
Sport and Sahara Wheel Fitment Recommendations
37in/38in Tall Tires - Recommend 3.5in of Backspacing
Rubicon Fitment Recommendations
37in Tall Tires - Recommend 4.5in of Backspacing
40in Tall Tires - Recommend 3.5in of Backspacing

Shock Notes:
Generic Front Shock Length - 18-19in Collapsed/ 30in Maximum Extended
Generic Rear Shock Length - 20-21in; Collapsed/ 32" Maximum Extended

General Notes:
- All lift heights based on Rubicon Models
- Recommend a new front C.V. driveshaft for all front shocks with max. extended length greater than 29in
- Requires welding of the Front and Rear Long Arm Mounts
- Requires removal of the OEM frame side lower front and rear control arm mounts
- Requires removal of the OEM frame side front upper control arm mounts
- Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
Rock Krawler X Factor Comp 5.5 Coil Over Stretch System Rock Krawler X Factor Comp 5.5 Coil Over Stretch System Rock Krawler JKU 1.5 X-Factor - Stage 2
Rock Krawler X Factor Comp 5.5 Coil Over Stretch System
MSRP: $3,849.00
Price: $3,649.00
Save $200.00!
Rock Krawler X Factor Comp 5.5 Coil Over Stretch System
MSRP: $3,849.00
Price: $3,649.00
Save $200.00!
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd Prodigy Shocks
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • 37" Inch Tires (Flat Fenders - Ultra Low COG Look)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JKU 3.5 X-Factor - Stage 2 Rock Krawler JKU 2.5 Expedition - Stage 2 Rock Krawler JKU 2.5 X-Factor - Stage 2
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd Prodigy Shocks
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd Prodigy Shocks
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd Prodigy Shocks
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler X Factor Comp 5.5" Coil Over System Rock Krawler X Factor Comp 5.5" Coil Over System Rock Krawler 5.5" Off-Road Pro Long Arm System w/ 4" Rear Stretch
Rock Krawler X Factor Comp 5.5" Coil Over System
MSRP: $4,499.00
Price: $3,599.00
Save $900.00!
Rock Krawler X Factor Comp 5.5" Coil Over System
MSRP: $4,499.00
Price: $3,599.00
Save $900.00!
Rock Krawler 5.5" Off-Road Pro Long Arm System w/ 4" Rear Stretch
MSRP: $3,799.00
Price: $3,599.00
Save $200.00!
Rock Krawler 3.5" Off-Road Pro Long Arm System w/ 4" Rear Stretch Rock Krawler JK 4.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - 2 Door Rock Krawler JK 2.5" X Factor Long Arm System w/ 3" Rear Stretch - Stage 1 - 2 Door
Rock Krawler 3.5" Off-Road Pro Long Arm System w/ 4" Rear Stretch
MSRP: $3,799.00
Price: $3,599.00
Save $200.00!
Our JK 4.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Precision welded front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • *all needed hardware and detailed instructions

NOTES!
  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
The Rock Krawler JK 2.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!

  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
Rock Krawler JK 3.5" X Factor Long Arm System w/ 3" Rear Stretch - Stage 1 - 2 Door Rock Krawler 5.5" Off-Road Pro w/ 5" Rear Stretch Rock Krawler 5.5" Off-Road Pro w/ 5" Rear Stretch
Rock Krawler 5.5" Off-Road Pro w/ 5" Rear Stretch
MSRP: $3,649.00
Price: $3,499.00
Save $150.00!
Rock Krawler 5.5" Off-Road Pro w/ 5" Rear Stretch
MSRP: $3,649.00
Price: $3,499.00
Save $150.00!
The Rock Krawler JK 3.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37" or 38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!
  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
Rock Krawler 3.5" Off-Road Pro w/ 5" Rear Stretch Rock Krawler 3.5" Off-Road Pro w/ 5" Rear Stretch Rock Krawler JK 4.5" Off-Road Pro Long Arm System - 2 Door
Rock Krawler 3.5" Off-Road Pro w/ 5" Rear Stretch
MSRP: $3,649.00
Price: $3,499.00
Save $150.00!
Rock Krawler 3.5" Off-Road Pro w/ 5" Rear Stretch
MSRP: $3,649.00
Price: $3,499.00
Save $150.00!
Rock Krawler JK 4.5" Off-Road Pro Long Arm System - 2 Door
MSRP: $3,649.00
Price: $3,479.00
Save $170.00!
Our JK 4.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • *all needed hardware and detailed instructions

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Rock Krawler JK 3.5" X Factor Long Arm System - Stage 1 - 4 Door Rock Krawler JK 3.5" X Factor Long Arm System - Stage 1 - 2 Door Rock Krawler JK 2.5" X Factor Long Arm System - Stage 1 - 2 Door
Rock Krawler JK 3.5" X Factor Long Arm System - Stage 1 - 4 Door
MSRP: $3,649.00
Price: $3,479.00
Save $170.00!
Rock Krawler JK 3.5" X Factor Long Arm System - Stage 1 - 2 Door
MSRP: $3,649.00
Price: $3,479.00
Save $170.00!
Rock Krawler JK 2.5" X Factor Long Arm System - Stage 1 - 2 Door
MSRP: $3,649.00
Price: $3,479.00
Save $170.00!
The Rock Krawler JK 3.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37"/38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
The Rock Krawler JK 3.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37"/38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) 3" Extended bump stops, hardware and detailed instructions

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
The Rock Krawler JK 2.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Rock Krawler JK 2.5" X Factor Long Arm System - Stage 1 - 2 Door Rock Krawler JK 5.5" Triple Threat Long Arm System - 4 Door Rock Krawler DIY Off-Road Pro Kit - 108" Wheel Base
Rock Krawler JK 2.5" X Factor Long Arm System - Stage 1 - 2 Door
MSRP: $3,649.00
Price: $3,479.00
Save $170.00!
Rock Krawler JK 5.5" Triple Threat Long Arm System - 4 Door
MSRP: $3,549.00
Price: $3,379.00
Save $170.00!
Rock Krawler DIY Off-Road Pro Kit - 108" Wheel Base
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
The Rock Krawler JK 2.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Performance
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips
  • (4) 3" Extended bump stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
We're proud to bring you the JK 5.5 Triple Threat Suspension System. The Triple Threat Systems are some of the most versatile systems ever made for Wrangler JK's! These systems feature a front end design that can function as a full 4 link for high speed fun in the sand or the extremely flexy independent 3 link for extreme trail use! The best part is you get to choose! All Rock Krawler upper control arms are full length! No short or mid length upper control arms with compromised geometry. Our geometry is perfect in every way. Our high clearance lower control arms are made of 2" solid alloy steel and use 1" shank Monster Krawler joints at the axle connection and the industry's largest bushing at the frame connection for the quietest ride quality out of any suspension system on the market.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK Long Arm Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to coil overs comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Versatile 3 Link or 4 Link Front Suspension Geometry
  • Independent 3 Link Rear Conversion (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (3) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Heavy duty passenger side axle mount
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
Give us a call for recommendations on the pairing of shocks for this kit.

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
Rock Krawler DIY Off-Road Pro Kit - 104" Wheel Base Rock Krawler DIY Off-Road Pro Kit - 101" Wheel Base Rock Krawler DIY Off-Road Pro Kit - Stock Wheel Base
Rock Krawler DIY Off-Road Pro Kit - 104" Wheel Base
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler DIY Off-Road Pro Kit - 101" Wheel Base
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler DIY Off-Road Pro Kit - Stock Wheel Base
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler 5.5" Off-Road Pro Long Arm System Rock Krawler 5.5" Off-Road Pro Long Arm System Rock Krawler 3.5" Off-Road Pro Long Arm System
Rock Krawler 5.5" Off-Road Pro Long Arm System
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler 5.5" Off-Road Pro Long Arm System
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler 3.5" Off-Road Pro Long Arm System
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler 3.5" Off-Road Pro Long Arm System Rock Krawler 5.5" Off-Road Pro Long Arm System Rock Krawler 3.5" Off-Road Pro Long Arm System
Rock Krawler 3.5" Off-Road Pro Long Arm System
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler 5.5" Off-Road Pro Long Arm System
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler 3.5" Off-Road Pro Long Arm System
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler JK 3.5" Off-Road Pro Long Arm System - 2 Door Rock Krawler JK 3.5" Off-Road Pro Long Arm System - 2 Door Rock Krawler JK 2.5" Off-Road Pro Long Arm System - 4 Door
Rock Krawler JK 3.5" Off-Road Pro Long Arm System - 2 Door
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler JK 3.5" Off-Road Pro Long Arm System - 2 Door
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - 4 Door
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Our JK 3.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.

System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • *all needed hardware and detailed instructions
NOTES!
  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Our JK 3.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.

System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • *all needed hardware and detailed instructions

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Our JK 2.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:

  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • *all needed hardware and detailed instructions
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - 2 Door Rock Krawler JK 3.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - 2 Door Rock Krawler JK 2.5" Off-Road Pro Long Arm System w/ 3" Rear Stretch - 2 Door
Rock Krawler JK 2.5" Off-Road Pro Long Arm System - 2 Door
MSRP: $3,499.00
Price: $3,349.00
Save $150.00!
Our JK 2.5" Off-Road Pro Long Arm System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (1) Precision welded rear track bar relocation bracket made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Rear extended sway bar links
  • (2) Front long travel stainless steel brake lines
  • (2) Rear long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • (4) 3" Extended Bump Stops, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
  • The Off Road Pro System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Our JK 3.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.

System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs

System Includes:
  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • *all needed hardware and detailed instructions

NOTES!
  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Our JK 2.5" Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. As JK's get older in years, they are getting wheeled harder and harder. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 3" to provide a perfect 99" wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System.
System Benefits:
  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 3" for a Perfect 99" Wheelbase
  • Perfect Wheel Base For Stock Class Racers
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" O.D. 3/8" Wall DOM Steel
  • (4) Double adjustable lower control arms made of 2.0" solid 7075-T6 Aluminum
  • (2) High misalignment adjustable upper control arms made from 1.625" 7075-T6 Aluminum
  • (2) Adjustable front sway bar disconnects
  • (1) Front long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) Precision welded rear track bar relocation brackets made from thick laser cut steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle cradle with adjustable anti-squat
  • (2) Rear long arm mounts made from 1/4" thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brake lines
  • (2) Rear coil spring degree wedges
  • *all needed hardware and detailed instructions
NOTES!

  • The Off Road Pro Stretch System is designed for flat fender and stretch rear corner use.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.
Rock Krawler JK 3.5" X Factor Mid Arm System - Stage 2 - 2 Door Rock Krawler JK 2.5" X Factor Mid Arm System - Stage 2 - 2 Door Rock Krawler JKU 1.5 X-Factor - Stage 1
Rock Krawler JK 3.5" X Factor Mid Arm System - Stage 2 - 2 Door
MSRP: $3,349.00
Price: $3,199.00
Save $150.00!
Rock Krawler JK 2.5" X Factor Mid Arm System - Stage 2 - 2 Door
MSRP: $3,349.00
Price: $3,199.00
Save $150.00!
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • Fully Adjustable
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) High misalignment adjustable front upper control arms made from 1.25" solid alloy steel
  • (2) High misalignment double adjustable rear upper control arms made from 1.25" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (1) Rear track bar relocation bracket
  • (4) Long travel stainless steel brakes
  • (2) Front coil spring retainer clips
  • (2) Rear coil spring degree wedges
  • (4) 3" Bump stops, hardware and detailed Instructions.
NOTES!
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 38" tall tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • Fully Adjustable
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) High misalignment adjustable front upper control arms made from 1.25" solid alloy steel
  • (2) High misalignment double adjustable rear upper control arms made from 1.25" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (1) Rear track bar relocation bracket
  • (4) Long travel stainless steel brakes
  • (2) Front coil spring retainer clips
  • (2) Rear coil spring degree wedges
  • (4) 3" Bump stops, hardware and detailed Instructions.
NOTES!

  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • 37" Inch Tires (Flat Fenders - Ultra Low COG Look)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JKU 3.5 X-Factor - Stage 1 Rock Krawler JKU 2.5 Expedition - Stage 1 Rock Krawler JKU 2.5 X-Factor - Stage 1
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JK 4.5" X Factor Long Arm System w/ 3" Rear Stretch - 2 Door Rock Krawler JK 5.5" X Factor Long Arm System - 4 Door Rock Krawler JK 4.5" X Factor Long Arm System - 2 Door
Rock Krawler JK 5.5" X Factor Long Arm System - 4 Door
MSRP: $3,099.00
Price: $2,949.00
Save $150.00!
Rock Krawler JK 4.5" X Factor Long Arm System - 2 Door
MSRP: $3,099.00
Price: $2,949.00
Save $150.00!
The Rock Krawler JK 4.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37", 38" or 40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Front track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!
  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 38"/40" tall tires.
The Rock Krawler JK 5.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 37" tall tires with stock fenders or 38"/40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
Give us a call for recommendations on shocks for this kit 866.900.8841

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
The Rock Krawler JK 4.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 37" tall tires with stock fenders or 38"/40" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • High Steer Upgrade w/ Off-Road Pro Drag Link
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Front and rear track bar relocation bracket made from thick laser cut steel
  • (1) Off-Road pro drag link
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 3.5" of back spacing on rims for 37"/38"/40" tall tires.
Rock Krawler JKU 3.5 Max Travel - Stage 2 Rock Krawler JKU 2.5 Max Travel - Stage 2 Rock Krawler 3.5" X Factor Long Arm System w/ 5" Rear Stretch
Rock Krawler 3.5" X Factor Long Arm System w/ 5" Rear Stretch
MSRP: $2,979.00
Price: $2,849.00
Save $130.00!
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Pinion Angle Correcting Double Adjustable Rear Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Pinion Angle Correcting Double Adjustable Rear Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd Prodigy Shocks
  • 33" or 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler 3.5" X Factor Long Arm System w/ 5" Rear Stretch Rock Krawler 5.5" X Factor Long Arm System w 4" Rear Stretch Rock Krawler 3.5" X Factor Long Arm System w 4" Rear Stretch
Rock Krawler 3.5" X Factor Long Arm System w/ 5" Rear Stretch
MSRP: $2,979.00
Price: $2,849.00
Save $130.00!
Rock Krawler 5.5" X Factor Long Arm System w 4" Rear Stretch
MSRP: $2,999.00
Price: $2,849.00
Save $150.00!
Rock Krawler 3.5" X Factor Long Arm System w 4" Rear Stretch
MSRP: $2,999.00
Price: $2,849.00
Save $150.00!
Rock Krawler JKU 1.5 Max. Travel - Stage 2 Rock Krawler 5.5" X Factor Long Arm Stretch System Rock Krawler 5.5" X Factor Long Arm Stretch System
Rock Krawler 5.5" X Factor Long Arm Stretch System
MSRP: $2,879.00
Price: $2,749.00
Save $130.00!
Rock Krawler 5.5" X Factor Long Arm Stretch System
MSRP: $2,879.00
Price: $2,749.00
Save $130.00!
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Front Caster and Rear Pinion Angle Adjustability
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd Prodigy Shocks
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler 5.5" X Factor Long Arm System w/ 5" Rear Stretch Rock Krawler 5.5" X Factor Long Arm System w/ 5" Rear Stretch Rock Krawler JK 3.5" X Factor Long Arm System w/ 3" Rear Stretch - 2 Door
Rock Krawler 5.5" X Factor Long Arm System w/ 5" Rear Stretch
MSRP: $2,999.00
Price: $2,749.00
Save $250.00!
Rock Krawler 5.5" X Factor Long Arm System w/ 5" Rear Stretch
MSRP: $2,999.00
Price: $2,749.00
Save $250.00!
The Rock Krawler JK 3.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37"or 38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!
  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.

Rock Krawler JK 2.5" X Factor Long Arm System w/ 3" Rear Stretch - 2 Door Rock Krawler JK 3.5" X Factor Mid Arm System - Stage 1 - 2 Door Rock Krawler 2.5" X Factor Mid Arm System - Stage 1
Rock Krawler JK 3.5" X Factor Mid Arm System - Stage 1 - 2 Door
MSRP: $2,849.00
Price: $2,699.00
Save $150.00!
Rock Krawler 2.5" X Factor Mid Arm System - Stage 1
MSRP: $2,849.00
Price: $2,699.00
Save $150.00!
The Rock Krawler JK 2.5" X-Factor Long Arm Stretch System is the best performing trail suspension for JK owners looking to run 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. The JK X-Factor Stretch Systems repositions the rear axle back 3" to yield a perfect 99" wheelbase. The 99" wheelbase is a great compromise for those looking to gain a little wheelbase for improved climbing ability, but not loose too much cross over ability while maintaining the vehicle 50 states street legal. This system comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 3" For a Perfect 99" Wheelbase
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (2) Rear track bar relocation bracket made from thick laser cut steel
  • (2) Weld on offset rear axle spring pads
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!

  • The X Factor Stretch System is designed for flat fender and stretch rear corner use. This will require body work.
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • Fully Adjustable
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) High misalignment adjustable front upper control arms made from 1.25" solid alloy steel
  • (2) High misalignment double adjustable rear upper control arms made from 1.25" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (1) Rear track bar relocation bracket
  • (4) Long travel stainless steel brakes
  • (2) Front coil spring retainer clips
  • (2) Rear coil spring degree wedges
  • (4) 3" Bump stops, hardware and detailed Instructions.
NOTES!
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Performance
  • Fully Adjustable
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) High misalignment adjustable front upper control arms made from 1.25" solid alloy steel
  • (2) High misalignment double adjustable rear upper control arms made from 1.25" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (1) Rear track bar relocation bracket
  • (4) Long travel stainless steel brakes
  • (2) Front coil spring retainer clips
  • (2) Rear coil spring degree wedges
  • (4) 3" Bump stops, hardware and detailed Instructions.
NOTES!

  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Rock Krawler 5.5" X Factor Long Arm System Rock Krawler JK 3.5" X Factor Long Arm System - 4 Door Rock Krawler JK 3.5" X Factor Long Arm System - 2 Door
Rock Krawler 5.5" X Factor Long Arm System
MSRP: $2,799.00
Price: $2,679.00
Save $120.00!
Rock Krawler JK 3.5" X Factor Long Arm System - 4 Door
MSRP: $2,799.00
Price: $2,679.00
Save $120.00!
Rock Krawler JK 3.5" X Factor Long Arm System - 2 Door
MSRP: $2,799.00
Price: $2,679.00
Save $120.00!
The Rock Krawler JK 3.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37"/38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
Feel free to give us a call for shock recommendations for this kit. 866-900-8841

NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
The Rock Krawler JK 3.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37"/38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37"/38" tall tires.
Rock Krawler JK 2.5" X Factor Long Arm System - 4 Door Rock Krawler JK 2.5" X Factor Long Arm System - 2 Door Rock Krawler JKU 3.5 Flex System - Stage 2
Rock Krawler JK 2.5" X Factor Long Arm System - 4 Door
MSRP: $2,799.00
Price: $2,679.00
Save $120.00!
Rock Krawler JK 2.5" X Factor Long Arm System - 2 Door
MSRP: $2,799.00
Price: $2,679.00
Save $120.00!
The Rock Krawler JK 2.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:
  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
The Rock Krawler JK 2.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or 37" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.
This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" solid alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

  • Excellent Highway Ride and Handling
  • Unbelievable Off-Road Ability
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Best in Class Ground Clearance and Cross Over Angles
  • Adjustable Rear Anti-Squat
  • Fully Adjustable Components
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of 2.0" solid alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment adjustable upper control arms made from 1.625" solid alloy steel
  • (1) Rear independent 3rd link mount made of 1/4" thick laser cut steel
  • (1) Weld on rear axle truss with adjustable anti-squat
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (2) Front spring retainer clips, hardware and detailed instructions
NOTES!

  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd Prodigy Shocks
  • 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JK 2.5 Overland - Stage 2 Rock Krawler JKU 2.5 Overland - Stage 2 Rock Krawler 3.5" X Factor Long Arm System
Rock Krawler 3.5" X Factor Long Arm System
MSRP: $2,749.00
Price: $2,599.00
Save $150.00!
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd 2.0 Prodigy Shocks
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) long travel functional multi rate coil springs
  • (4) 2.0 RRD Spec'd Prodigy remote reservoir shocks
  • (1) Double adjustable front track bar made from 1.5" solid alloy steel with Anti-Wobble joint
  • (2) High clearance adjustable front lower control arms made of 1.625" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (1) Rear track bar relocation bracket
  • (1) Pair of front sway bar straps
  • (2) Rear extended sway bar links
  • (4) Long travel front stainless steel brake lines
  • (4) Extended bump stops, hardware and detailed instructions.

NOTES!
  • We typically recommend 4.5" of back spacing on rims for 12.5" wide tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd 2.0 Prodigy Shocks
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler 5.5" X Factor Long Arm System Rock Krawler 5.5" X Factor Long Arm System Rock Krawler 3.5" X Factor Long Arm System
Rock Krawler 5.5" X Factor Long Arm System
MSRP: $2,699.00
Price: $2,579.00
Save $120.00!
Rock Krawler 5.5" X Factor Long Arm System
MSRP: $2,699.00
Price: $2,579.00
Save $120.00!
Rock Krawler 3.5" X Factor Long Arm System
MSRP: $2,699.00
Price: $2,579.00
Save $120.00!
Rock Krawler 3.5" X Factor Long Arm System Rock Krawler JK 3.5" Mid Arm Flex System - Stage 2 - 2 Door Rock Krawler JK 2.5" Max. Travel Suspension System - Stage 2 - 2 Door
Rock Krawler 3.5" X Factor Long Arm System
MSRP: $2,699.00
Price: $2,579.00
Save $120.00!
Rock Krawler JK 3.5" Mid Arm Flex System - Stage 2 - 2 Door
MSRP: $2,699.00
Price: $2,579.00
Save $120.00!
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Front Caster and Rear Pinion Angle Adjustability
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (1) Double adjustable front track bar made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (4) Long travel stainless steel brake lines
  • (2) Extended rear sway bar links
  • (4) 3" Bump stops, hardware and detailed instructions.
NOTES!

  • We typically recommend 4.5" of back spacing on rims for 12.5" wide tires.
  • For 2012 and newer models an aftermarket front drive shaft with 2" O.D. steel tubing is recommended, but not required.
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Front Caster and Rear Pinion Angle Adjustability
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • 33" or 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD remote reservoir shocks
  • (1) Double adjustable front track bar made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (4) Long travel stainless steel brake lines
  • (2) Extended rear sway bar links
  • (4) 3" Bump stops, hardware and detailed instructions.
NOTES!

  • We typcially recommend 4.5" of back spacing on rims for 12.5" wide tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.

Rock Krawler JK 2.5 Flex - Stage 2 Rock Krawler JKU 2.5 Flex - Stage 2 Rock Krawler JKU 1.5 Flex - Stage 2
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd 2.0 Prodigy Shocks
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd 2.0 Prodigy Shocks
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd 2.0 Prodigy Shocks
  • 33" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JKU 3.5 Max Travel - Stage 1 Rock Krawler JKU 2.5 Max Travel - Stage 1 Rock Krawler JKU 1.5 Max. Travel - Stage 1
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Pinion Angle Correcting Double Adjustable Rear Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Front Caster and Rear Pinion Angle Adjustability
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • 33" or 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Front Caster and Rear Pinion Angle Adjustability
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Sway Bar Disconnects/Extended Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JKU 1.5 X-Factor System Rock Krawler JKU 3.5 X-Factor System Rock Krawler JKU 2.5 Expedition System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • 37" Inch Tires (Flat Fenders - Ultra Low COG Look)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System

System Includes:
  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" solid alloy steel with Anti-Wobble joints
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) High misalignment double adjustable front upper control arms made from 1.25" solid alloy steel
  • (2) High misalignment double adjustable rear upper control arms made from 1.25" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (1) Rear track bar relocation bracket
  • (4) Long travel stainless steel brakes
  • (1) Pair of sway bar straps
  • (2) Rear coil spring degree wedges
  • *includes all Hardware and detailed Instructions.
RRD Spec'd Prodigy Shocks
4 DoorFront: RRD02056
Rear: RRD02057
*Requires 3" bump stops front and rear

4 DoorFront: RRD02056RR
Rear: RRD02057RRD,
RRD02057RRP
*Requires 3" bump stops front and rear

Bilstein 5100 Shocks:

Bilstein Part #Bump Stop
Front24-1869953"
Rear33-1868873"



If choosing a brand of shock that we have not provided a part number for, match
your shock choice as closely as possible to the generic length recommendations
below.

(We can not ensure that the valving profile in your shock choice will pair well with
our kits. This is why we recommend using our RRD Racing shocks or the provided
Bilstein part numbers)

Generic Front Shock
Recommendation with 2" bump stops - 17" Collapsed to 29" Extended

Generic Rear Shock
Recommendation with 2 " bump stops - 17" Collapsed to 27" Extended


NOTES!

  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typically recommend 3.5" of back spacing on rims for 37" tall tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
  • The X Factor System allows the rear axle to be pushed back up to 1" over stock which perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam.
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JKU 2.5 X-Factor System Rock Krawler JKU 3.5 Flex System - Stage 1 Rock Krawler JK 2.5 Overland - Stage 1
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • High Clearance Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • PRO Rear Extended Sway Bar Links
  • Repositions the Rear Axle Back up to 1" Over Stock
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • PRO Front Sway Bar Disconnects/Extended Links
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JKU 2.5 Overland - Stage 1 Rock Krawler JK 3.5" Mid Arm Flex System - Stage 1 - 2 Door Rock Krawler JK 2.5" Max. Travel Suspension System - Stage 1 - 2 Door
Rock Krawler JK 3.5" Mid Arm Flex System - Stage 1 - 2 Door
MSRP: $2,199.00
Price: $2,099.00
Save $100.00!
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • PRO Front Sway Bar Disconnects/Extended Links
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Front Caster and Rear Pinion Angle Adjustability
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (1) Double adjustable front track bar made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (4) Long travel stainless steel brake lines
  • (2) Extended rear sway bar links
  • (4) 3" Bump stops, hardware and detailed instructions.
NOTES!

  • - We typcially recommend 4.5" of back spacing on rims for 12.5" wide tires.
  • - For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Front Caster and Rear Pinion Angle Adjustability
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Racing Shocks
  • 33" or 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (4) 2.0 RRD smooth body shocks
  • (1) Double adjustable front track bar made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (4) Long travel stainless steel brake lines
  • (2) Extended rear sway bar links
  • (4) 3" Bump stops, hardware and detailed instructions
NOTES!

  • - We typcially recommend 4.5" of back spacing on rims for 12.5" wide tires.
  • - For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
Rock Krawler JK 2.5 Stock Mod - Stage 2 Rock Krawler JKU 2.5 Stock Mod - Stage 2 Rock Krawler JKU 1.5 Stock Mod - Stage 2
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Performance
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 Remote Reservoir RRD Spec'd Prodigy Shocks
  • 33" or 35" Inch Tires (OEM Fenders)
  • Lifetime Warranty on All Hard Parts
  • Upgradeable to any Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Performance
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 Remote Reservoir RRD Spec'd Prodigy Shocks
  • 33" or 35" Inch Tires (OEM Fenders)
  • Lifetime Warranty on All Hard Parts
  • Upgradeable to any Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Ability
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Spec'd Prodigy Shocks
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • Lifetime Warranty on All Hard Parts
  • Upgradeable to any Rock Krawler System
Rock Krawler JK 2.5 Flex - Stage 1 Rock Krawler JKU 2.5 Flex - Stage 1 Rock Krawler JKU 1.5 Flex - Stage 1
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • PRO Front Sway Bar Disconnects/Extended Links
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Adjustability Through High Clearance Arms
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Smooth Body 2.0 RRD Racing Shocks
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Performance
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • 33" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler 3.5" X Factor Plus Short Arm System Rock Krawler 3.5" X Factor Plus Short Arm System Rock Krawler X Factor Plus Long Arm Upgrade System
Rock Krawler 3.5" X Factor Plus Short Arm System
MSRP: $2,049.00
Price: $1,949.00
Save $100.00!
Rock Krawler 3.5" X Factor Plus Short Arm System
MSRP: $2,049.00
Price: $1,949.00
Save $100.00!
Rock Krawler X Factor Plus Long Arm Upgrade System
MSRP: $1,999.00
Price: $1,899.00
Save $100.00!
Rock Krawler X Factor Plus Long Arm Upgrade System Rock Krawler X Factor Plus Long Arm Upgrade Rock Krawler Triple Threat Long Arm Upgrade - 4 Door
Rock Krawler X Factor Plus Long Arm Upgrade System
MSRP: $1,999.00
Price: $1,899.00
Save $100.00!
Rock Krawler X Factor Plus Long Arm Upgrade
MSRP: $1,999.00
Price: $1,899.00
Save $100.00!
Rock Krawler Triple Threat Long Arm Upgrade - 4 Door
MSRP: $1,999.00
Price: $1,899.00
Save $100.00!
Rock Krawler Triple Threat Long Arm Upgrade - 2 Door Rock Krawler JK 5.5" Rear Coil Over Upgrade - Remote Reservoir 4 Door Rock Krawler JK 4.5" Rear Coil Over Upgrade - Remote Reservoir 2 Door
Rock Krawler Triple Threat Long Arm Upgrade - 2 Door
MSRP: $1,999.00
Price: $1,899.00
Save $100.00!
Rock Krawler JK 3.5" Rear Coil Over Upgrade - Remote Reservoir 4 Door Rock Krawler JK 3.5" Rear Coil Over Upgrade - Remote Reservoir 2 Door Rock Krawler JK 3.5" X Factor Mid Arm System - 2 Door
Rock Krawler JK 3.5" X Factor Mid Arm System - 2 Door
MSRP: $1,999.00
Price: $1,899.00
Save $100.00!
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • Fully Adjustable
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 35" Tires (OEM Fenders)
  • Up to 38" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) High misalignment adjustable front upper control arms made from 1.25" solid alloy steel
  • (2) High misalignment double adjustable rear upper control arms made from 1.25" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (1) Rear track bar relocation bracket
  • (4) Long travel stainless steel brakes
  • (2) Front coil spring retainer clips
  • (2) Rear coil spring degree wedges
  • *includes all Hardware and detailed Instructions.

NOTES!
  • We typically recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typcially recommend 3.5" of back spacing on rims for 37"/38" tall tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Rock Krawler JK 2.5" X Factor Mid Arm System - 2 Door Rock Krawler JK 4.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs) Rock Krawler JK 2.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs)
Rock Krawler JK 2.5" X Factor Mid Arm System - 2 Door
MSRP: $1,999.00
Price: $1,899.00
Save $100.00!
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • Fully Adjustable
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 33" or 35" Tires (OEM Fenders)
  • 37" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (2) Double adjustable track bars made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) High misalignment adjustable front upper control arms made from 1.25" solid alloy steel
  • (2) High misalignment double adjustable rear upper control arms made from 1.25" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (1) Rear track bar relocation bracket
  • (4) Long travel stainless steel brakes
  • (2) Front coil spring retainer clips
  • (2) Rear coil spring degree wedges
  • *includes all Hardware and detailed Instructions.
NOTES!

  • We typcially recommend 4.5" of back spacing on rims for 33" and 35" tall tires.
  • We typcially recommend 3.5" of back spacing on rims for 37" tall tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
  • The X Factor System is designed for flat fender use. Repositioning of the rear axle back 1" perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam. It can be used under OEM fender flares, but the flat fender option is preferred.
Rock Krawler JK 2.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs) Rock Krawler JK 1.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs) Rock Krawler JK 1.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs)
Rock Krawler JK 5.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs) Rock Krawler JK 5.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs) Rock Krawler JK 3.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs)
Rock Krawler JK 3.5" Front Coil Over Upgrade (2 5/8 Remote Reservoir Coil Overs) ROCK KRAWLER JLU 2.5 ADVENTURE SERIES 3 Rock Krawler 3.5" X Factor Short Arm System
Rock Krawler 3.5" X Factor Short Arm System
MSRP: $1,799.00
Price: $1,699.00
Save $100.00!
The Rock Krawler JL 2.5 Adventure Series 3 Mid Arm System was designed for those who want an easy bolt-in installation, excellent on-road ride and the durability and the off-road performance you expect from Rock Krawler Suspension. The Adventure Series fixed lower control arms offer a total of 60 degrees of misalignment that greatly reduces the bind inherent in JL factory lowers, while high misalignment adjustable upper control arms let you precision tune your JL’s caster both front and rear. Rock Krawler’s industry leading triple rate coils give you 2.5” of lift to clear up to 38” tires, depending on model, and improve the on-road ride over the factory linear rate springs. All Rock Krawler JL systems include correction pads that help minimize the spring bow inherent in the factory set up. The provided track bar geometry corrections both front and rear lets you perfectly center the axles so there is no compromise in on road handling.

System Benefits:
Complete Bolt in System
Excellent Highway Ride
Improved Off-Road Ability
Triple Rate Coil Springs
Front & Rear Spring Leveling Pads
Lifetime Warranty on All Hard Parts
Upgradeable to Rock Krawler JL Long Arm
System Includes:
(4) Triple rate coil springs
(2) Front Adventure Series lower control arms
(2) Front adjustable upper control arms
(2) Front spring pads
(1) Adjustable front track bar
(2) Front sway bar disconnets
(2) Sway bar link relocation brackets
(2) Sway bar disconnect straps
(2) Rear Adventure Series lower control arms
(2) Rear adjustable upper control arms
(2) Rear spring pads
(2) Extended rear sway bar links
(1) Bolt-on rear track bar relocation bracket

Tire Fitment:
Sport and Sahara with Full OEM Fenders
35” Tall Tires (2” Bump Stop Height Recommended)
Sport and Sahara with Trimmed or High Lined OEM Fenders
37” Tall Tires (3” Bump Stop Height Recommended)
Rubicon with Full OEM Fenders
37” Tall Tires (2” Bump Stop Height Recommended)
Rubicon with Trimmed or High Lined OEM Fenders
38” Tall Tires (Up to 40” Tall Tires for Ultra Low COG Stance) (3” Bump Stop Height Recommended)
Wheel Fitment:
Sport and Sahara Models
35” Tall Tires - Recommend 4.5” of Back Spacing
37” Tall Tires - Recommend 3.5” of Back Spacing
Rubicon Fitment Models
37” Tall Tires – Recommend 4.5” of Back Spacing
38”/40” Tall Tires – Recommend 3.5” of Back Spacing
Shock Notes:
Generic Front Shock Length – 17-18” Collapsed/ 29” Extended
Generic Rear Shock Length - 19-20” Collapsed/ 32” Extended
General Notes:
*All lift heights based on Rubicon Models
Rock Krawler 3.5" X Factor Short Arm System Rock Krawler X Factor Plus Long Arm Upgrade - 4 Door Rock Krawler X Factor Plus Long Arm Upgrade - 2 Door
Rock Krawler 3.5" X Factor Short Arm System
MSRP: $1,799.00
Price: $1,699.00
Save $100.00!
Rock Krawler X Factor Plus Long Arm Upgrade - 4 Door
MSRP: $1,799.00
Price: $1,699.00
Save $100.00!
Rock Krawler X Factor Plus Long Arm Upgrade - 2 Door
MSRP: $1,799.00
Price: $1,699.00
Save $100.00!
Rock Krawler JK 5.5" Rear Coil Over Upgrade - Emulsion 4 Door Rock Krawler JK 4.5" Rear Coil Over Upgrade - Emulsion 2 Door Rock Krawler JK 3.5" Rear Coil Over Upgrade - Emulsion 4 Door
Rock Krawler JK 5.5" Rear Coil Over Upgrade - Emulsion 4 Door
MSRP: $1,799.00
Price: $1,699.00
Save $100.00!
Rock Krawler JK 4.5" Rear Coil Over Upgrade - Emulsion 2 Door
MSRP: $1,799.00
Price: $1,699.00
Save $100.00!
Rock Krawler JK 3.5" Rear Coil Over Upgrade - Emulsion 4 Door
MSRP: $1,799.00
Price: $1,699.00
Save $100.00!
Rock Krawler JK 3.5" Rear Coil Over Upgrade - Emulsion 2 Door Rock Krawler JK 4.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs) Rock Krawler JK 2.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs)
Rock Krawler JK 3.5" Rear Coil Over Upgrade - Emulsion 2 Door
MSRP: $1,799.00
Price: $1,699.00
Save $100.00!
Rock Krawler JK 2.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs) Rock Krawler JK 1.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs) Rock Krawler JK 1.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs)
Rock Krawler JK 5.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs) Rock Krawler JK 5.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs) Rock Krawler JK 3.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs)
Rock Krawler JK 3.5" Front Coil Over Upgrade (2 5/8 Emulsion Coil Overs) Rock Krawler JKU 2.5 Stock Mod - Stage 1 Rock Krawler JK 2.5 Stock Mod - Stage 1
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Performance
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • Allows for 33" or 35" Inch Tires (OEM Fenders)
  • Lifetime Warranty on All Hard Parts
  • Upgradeable to any Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Performance
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned 2.0 RRD Spec'd Prodigy Shocks
  • Allows for 33" or 35" Inch Tires (OEM Fenders)
  • Lifetime Warranty on All Hard Parts
  • Upgradeable to any Rock Krawler System
Rock Krawler TJ 7.0" Coil Over Upgrade with 12" Travel Coil Overs Rock Krawler JK 2.5 Max Travel System Rock Krawler JKU 3.5 Max Travel System
Rock Krawler TJ 7.0" Coil Over Upgrade with 12" Travel Coil Overs
MSRP: $1,599.00
Price: $1,529.00
Save $70.00!
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Caster Correcting High Clearance Front Lower Control Arms
  • Pinion Angle Correcting Double Adjustable Rear Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • 33" or 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Caster Correcting High Clearance Front Lower Control Arms
  • Pinion Angle Correcting Double Adjustable Rear Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JKU 2.5 Max Travel System Rock Krawler JKU 1.5 Max. Travel Rock Krawler JKU 1.5 Stock Mod - Stage 1
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Caster Correcting High Clearance Front Lower Control Arms
  • Pinion Angle Correcting Double Adjustable Rear Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • 33" or 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Front Caster and Rear Pinion Angle Adjustability
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Ability
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Smooth Body 2.0 RRD Racing Shocks
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • Lifetime Warranty on All Hard Parts
  • Upgradeable to any Rock Krawler System
Rock Krawler TJ 5.5" Coil Over Upgrade with 11" Travel Coil Overs ROCK KRAWLER JL/JLU LIFT PACKAGE Rock Krawler LJ 5.5" Coil Over Upgrade with 11" Travel Coil Overs
Rock Krawler TJ 5.5" Coil Over Upgrade with 11" Travel Coil Overs
MSRP: $1,499.00
Price: $1,429.00
Save $70.00!
Rock Krawler LJ 5.5" Coil Over Upgrade with 11" Travel Coil Overs
MSRP: $1,499.00
Price: $1,399.00
Save $100.00!
PACKAGE INCLUDES:

The Rock Krawler JL 2.5 Adventure Series 2 Mid Arm System was designed for those who want an easy bolt-in installation, excellent on-road ride and the durability and off-road performance you expect from Rock Krawler Suspension. The Adventure Series fixed lower control arms offer a total of 60 degrees of misalignment that greatly reduces the bind inherent in JL factory lowers. Rock Krawler's industry leading triple rate coils give you 2.5" of lift to clear up to 38" tires, depending on model, and improve the on-road ride over the factory linear rate springs. All Rock Krawler JL systems include correction pads that help minimize the spring bow inherent in the factory set up. The provided track bar geometry corrections, both front and rear, lets you perfectly center the axles so there is no compromise in on road handling.

AND

Bilstein B8 5100 Shock Absorbers (4)
Due to their larger tires and heightened stance, lifted vehicles place extra demands on a shock absorber's damping ability. The B8 5100's monotube design and patented digressive valving is uniquely suited to confront these demands. On or off-road, loaded or unloaded, the BILSTEIN B8 5100 shock absorber instantly reacts to changing road inputs to maintain a stable, controlled, and comfortable ride.
Rock Krawler 3.5" Short Arm Flex System Rock Krawler 3.5" Short Arm Flex System Rock Krawler 3.5" Short Arm Flex System
Rock Krawler 3.5" Short Arm Flex System
MSRP: $1,399.00
Price: $1,329.00
Save $70.00!
Rock Krawler 3.5" Short Arm Flex System
MSRP: $1,399.00
Price: $1,329.00
Save $70.00!
Rock Krawler 3.5" Short Arm Flex System
MSRP: $1,399.00
Price: $1,329.00
Save $70.00!
Rock Krawler JK 3.5" Mid Arm Flex System - 2 Door ROCK KRAWLER JLU 2.5 ADVENTURE SERIES 2 Rock Krawler JK 2.5 Overland System
Rock Krawler JK 3.5" Mid Arm Flex System - 2 Door
MSRP: $1,379.00
Price: $1,299.00
Save $80.00!
System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Front Caster and Rear Pinion Angle Adjustability
  • Long Travel Functional Multi Rate Coil Springs
  • 35" Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:

  • (4) Long travel functional multi rate coil springs
  • (1) Double adjustable front track bar made from 1.5" solid alloy steel
  • (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
  • (2) Adjustable front sway bar disconnects
  • (1) Rear track bar relocation bracket made from thick laser cut steel
  • (4) Long travel stainless steel brake lines
  • (2) Extended rear sway bar links, hardware and detailed instructions.
NOTES!

  • We typcially recommend 4.5" of back spacing on rims for 12.5" wide tires.
  • For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.
The Rock Krawler JL 2.5 Adventure Series 2 Mid Arm System was designed for those who want an easy bolt-in installation, excellent on-road ride and the durability and off-road performance you expect from Rock Krawler Suspension. The Adventure Series fixed lower control arms offer a total of 60 degrees of misalignment that greatly reduces the bind inherent in JL factory lowers, while high misalignment adjustable upper control arms let you precision tune your JL’s caster. Rock Krawler’s industry leading triple rate coils give you 2.5” of lift to clear up to 38” tires, depending on model, and improve the on-road ride over the factory linear rate springs. All Rock Krawler JL systems include correction pads that help minimize the spring bow inherent in the factory set up. The provided track bar geometry corrections both front and rear lets you perfectly center the axles so there is no compromise in on road handling.

System Benefits:
Complete Bolt in System
Excellent Highway Ride
Improved Off-Road Ability
Triple Rate Coil Springs
Front & Rear Spring Leveling Pads
Lifetime Warranty on All Hard Parts
Upgradeable to Rock Krawler JL Long Arm
System Includes:
(4) Triple rate coil springs
(2) Front Adventure Series lower control arms
(2) Front spring pads
(1) Adjustable front track bar
(2) Sway bar disconnects
(2) Sway bar link relocation brackets
(2) Sway bar disconnect straps
(2) Rear adjustable upper control arms
(2) Rear spring pads
(2) Extended rear sway bar links
(1) Bolt-on rear track bar relocation bracket

Tire Fitment:
Sport and Sahara with Full OEM Fenders
35” Tall Tires (2” Bump Stop Height Recommended)
Sport and Sahara with Trimmed or High Lined OEM Fenders
37” Tall Tires (3” Bump Stop Height Recommended)
Rubicon with Full OEM Fenders
37” Tall Tires (2” Bump Stop Height Recommended)
Rubicon with Trimmed or High Lined OEM Fenders
38” Tall Tires (Up to 40” Tall Tires for Ultra Low COG Stance) (3” Bump Stop Height Recommended)
Wheel Fitment:
Sport and Sahara Models
35” Tall Tires - Recommend 4.5” of Back Spacing
37” Tall Tires - Recommend 3.5” of Back Spacing
Rubicon Fitment Models
37” Tall Tires – Recommend 4.5” of Back Spacing
38”/40” Tall Tires – Recommend 3.5” of Back Spacing
Shock Notes:
Generic Front Shock Length – 17-18” Collapsed/ 29” Extended
Generic Rear Shock Length - 19-20” Collapsed/ 32” Extended
General Notes:
*All lift heights based on Rubicon Models
System Benefits:
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Caster Correcting High Clearance Front Lower Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • PRO Front Sway Bar Disconnects/Extended Links
  • 33" or 35" Inch Tires (OEM Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Rock Krawler JKU 2.5 Overland System Rock Krawler JKU 3.5 Flex System Rock Krawler JK 2.5 Flex System