Important Notes392 models may achieve up to 1.5” less lift depending on factory equipped package
Features & Benefits
- Front/Rear Dual Rate Coil Springs designed for the Diesel to provide great ride quality across any terrain.
- Front/Rear Gas Shocks (Jspec, FOX 2.0 Performance Series) 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.
Improve the ground clearance and off road capability of your Diesel 4 Door Jeep Wrangler JL with the JKS J-Kontrol 2.5" lift kit. The J-Kontrol lift retains your OE control arms, but steps up the rest of your suspension. J-Kontrol kits feature Diesel specific dual rate coil springs, adjustable front track bars specially-valved gas shocks, sway bar Quicker Disconnects, and front control arm correction brackets as well as all other hardware to complete the 2.5" lift. The J-Kontrol 2.5" lift suspension kit is the perfect daily driver, weekend wheeler system. J-Kontrol system's front control arm correction brackets further enhance the on-road handling by flattening out the control arm to more closely mimic factory angles while correcting caster. With a matched combination of parts, J-Kontrol systems offer very solid performance without compromising daily-driver comfort. If you spend a good amount of time on the trails, take control with J-Kontrol.
J-Kontrol suspension systems are J-Rated™ for serious trail use with excellent road manners. Optional FOX shocks increase ratings for all terrains – On and off-road.
Tire Specs
Rubicon Models (all kits)
Tire: 37x12.50
Wheel: 17x9, 18x9, 20x9
Backspacing: 5"
Non-Rubicon Models (all kits)
Tire: 35x12.50
Wheel:17x9, 18x9, 20x9
Backspacing: 5" BS
In the Box
In the box for JSPEC166K :
JSPEC1310 x1 2018-2021 Jeep Wrangler JL J-Kontrol Main Box Kit
JKS6201 x1 2018-2021 Jeep JL Control Arm Correction Brackets
JSPEC1252 x1 JL 2.5in Front Coil Spring Kit - HD
JSPEC1259 x1 JL 2.5in Rear Coil Spring Kit - STD
JSPEC9322 x2 JSPEC Front Shock
JSPEC9329 x2 JSPEC Rear Shock
