Increase the clearance and performance of your 4-Door Jeep Wrangler JL with a 2.5 inch lift J-Kontrol suspension system. It delivers exceptional stability on and off road. A step up from JKS J-Venture systems, J-Kontrol is a true bolt-on system that adds in front control arm correction brackets to the J-Venture Kit's long list of upgrade components including JSPEC dual-rate coil springs, custom-valved FOX 2.5 Performance Elite Series shocks equipped with Dual Speed Compression adjusters, a front adjustable Track Bar and rear Track Bar Bracket (to correct axle positioning under vehicle), Quicker-Disconnect sway bar end links, front/rear Bump Stop Extensions and front Control Arm Correction Brackets to flatten upper/lower control arm angles. The supplied control arm brackets work with your Jeep's stock control arms to correct caster and improve handling. J-Kontrol offers enhanced performance for daily driving, beach cruising, or regular trail use. Features & Benefits Fox Adventure Series Shocks Front/Rear Dual Rate Coil Springs (Heavy Duty) designed to great ride quality across any terrain. Front/Rear Gas Shocks (Jspec, FOX 2.0 Performance Series, or FOX 2.5 Performance Elite) specifically valved for this suspension system for improved performance on and off-road. Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle. Front Sway Bar Quicker Disconnects and Rear Sway Bar Links for increased offroad articulation. Front/Rear Bump Stop Extensions to properly limit suspension up travel. Front Control Arm Correction Brackets to flatten upper/lower control arm angles to correct caster and improve handling.

Tire Specs Rubicon Models (all kits) Tire:
37x12.50 Wheel: 17x9, 18x9, 20x9 Backspacing: 5 inch Non-Rubicon Models (all kits) Tire: 35x12.50 Wheel:17x9, 18x9, 20x9 Backspacing: 5 inch BS Other tire/wheel sizes can be used, however may require additional modification. Important Notes Factory wheels cannot be reinstalled without wheel spacers HD front springs recommended for applications with aftermarket winch/bumper combo HD rear springs recommended for applications with rear mounted full size spare tire Will not fit 4xe models Will not fit Rubicon 392 models Kit Components Includes two FOX98450323, 2018-2024 Fox Adv Shock 26.86 x 16.76 x 2 EB1/EB1, UPC Code 814897017764 Includes two FOX98450327, 2018-2024 Fox Adv Shock 30.06 x 18.46 x 2 EB1/EB1, UPC Code Includes one JKS6201, 2018-2024 Jeep Wrangler JL Control Arm Correction Brackets, UPC Code 814897012486 Includes one JSPEC1252, 2018-2024 Jeep Wrangler JL 2.5 inch Front Coil Spr inchg Kit
- HD, UPC Code 814897012295 Includes one JSPEC1258, 2018-2024 Jeep Wrangler JL 2.5 inch Rear Coil Spr inchg Kit
- HD, UPC Code 814897012301 Includes one JSPEC1310, 2018-2024 Jeep Wrangler (JL) J-Kontrol Ma inch Box Kit, UPC Code 814897012578