The Rock Krawler JL 3.5 X Factor No Limits Mid Arm Coil Over System was specifically designed for Rubicon owners who want a front coil over system, maximum articulation from a mid-arm kit and the durability and off-road performance you expect from Rock Krawler Suspension. The No Limits front sway bar links allow Rubicon owners to use the factory sway bar disconnect function and still achieve maximum articulation. The X Factor Series adjustable lower control arms offer a total of 90 degrees of misalignment that drastically 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 3.5"of lift to clear up to 40" 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 reduce 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:
2.625” Remote Reservoir Coil Over Front
2.625” Remote Reservoir Shock Rear
Use factory sway bar disconnect
Excellent Highway Ride
Improved Off-Road Ability
Excellent Highway Ride
Improved Off-Road Ability
Triple Rate Rear Coil Springs
Rear Spring Leveling Pads
Lifetime Warranty on All Hard Parts
Upgradeable to Rock Krawler JL Long Arm
Jeep remains level on all 4 corners
System Includes:
(2) 2.625” remote reservoir front coil overs
(2) 2.625” remote reservoir rear shocks
(2) Frame side coil over mounts
(2) Axle side coil over mounts
(2) Triple rate rear coil springs
(2) Front adjustable lower control arms
(2) Front adjustable upper control arms
(1) Adjustable front track bar
(2) No Limits sway bar links
(2) Rear adjustable 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
37” Tall Tires (3” Bump Stop Height Recommended)
Sport and Sahara with Trimmed or High Lined OEM Fenders
38” Tall Tires (3” Bump Stop Height Recommended)
Rubicon with Full OEM Fenders
37”/38” Tall Tires (3” Bump Stop Height Recommended)
Rubicon with Trimmed or High Lined OEM Fenders
40” Tall Tires (3” Bump Stop Height Recommended)
Wheel Fitment:
Sport and Sahara Wheel Fitment Recommendations
37”/38” Tall Tires - Recommend 3.5” of Back Spacing
Rubicon Fitment Recommendations
37” Tall Tires – Recommend 4.5” of Back Spacing
40” Tall Tires – Recommend 3.5” of Back Spacing
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 29”
*Requires removal of the OEM shock mount off the frame
*Requires removal of the OEM shock and spring mount off the axle
*Requires welding of the new coil over mount on the axle only.
