JKS J-Kontrol 2.5-Inch Lift Kit with FOX 2.0 Adventure Series Shocks and HD Coils for 2018-2025 Jeep Wrangler 4-Door

Fits select 2018-2025 Jeep Wrangler JL 4-Door models (Unlimited, Sahara, Rubicon, Sport, and Willys).

The JKS J-Kontrol system is a precision-engineered 2.5-inch suspension lift designed to improve stability and handling geometry on the Jeep Wrangler JL platform. A significant upgrade over the J-Venture series, the J-Kontrol system includes front control arm correction brackets that rotate the axle to restore factory caster and flatten upper/lower control arm angles. This correction significantly improves steering feel and reduces brake dive for a more controlled driving experience on pavement and technical trails.

This bolt-on kit features JSPEC dual-rate coil springs matched with custom-valved FOX 2.0 Adventure Series gas shocks. These aluminum-bodied shocks are specifically tuned to the JL 4-door's weight and spring rates for superior heat dissipation and damping performance. To maintain proper axle alignment under the vehicle, the system includes an adjustable front track bar and a heavy-duty rear track bar bracket. For maximum off-road capability, JKS Quicker-Disconnect sway bar end links are provided to allow for increased front-axle articulation at the touch of a pin.

• Front/Rear FOX 2.0 Adventure Series Gas Shocks: Custom-valved aluminum body shocks for optimized damping.
• HD Dual-Rate Coil Springs: Engineered to maintain ride quality across varying terrain and load conditions.
• Control Arm Correction Brackets: Corrects caster and improves front-end geometry using stock control arms.
• Adjustable Front Track Bar: Forged steel construction to center the front axle.
• Rear Track Bar Bracket: Corrects rear axle positioning.
• Sway Bar Quicker Disconnects: Allows for rapid disconnect of the front sway bar for increased articulation.
• Bump Stop Extensions: Front and rear extensions included to properly limit suspension up-travel.