The Rock Krawler JL 2.5 inch Flex "No Limits" System was specifically designed for Rubicon drivers who want a complete bolt-in installation, 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 Max Travel Series adjustable lower control arms offer a total of 90 degrees of misalignment. Rock Krawler’s industry leading triple rate coils give you 3 inches of lift and improves the on-road ride over the factory linear rate springs. All Rock Krawler JL systems includes two rear spring seats, as well as the corresponding two front spring pads. The provided track bar geometry corrections 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
System Includes:
(4) Triple rate coil springs
(2) Front adjustable lower control arms
(1) Adjustable front track bar
(2) Twin Tube Front Shocks
(2) Twin Tube Rear Shocks
(2) Front Spring Pads
(2) "No Limits" sway bar links
(2) Rear adjustable upper control arms
(2) Extended rear sway bar links
(2) Rear Spring Seats
(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
35" Tall Tires - Recommend 4.5" of Back Spacing
37” Tall Tires - Recommend 4.5” of Back Spacing
40” Tall Tires - Recommend 3.5” of Back Spacing
Shock Notes:
Generic Front Shock Length – 17.8” Collapsed/ 29.3” Maximum Extended
Generic Rear Shock Length – 17” Collapsed/ 29” Maximum Extended
General Notes:
*All lift heights based on Rubicon models
