JKS J-Kontrol 3.5-Inch Lift System with FOX 2.0 Shocks & Standard Rate Coils for 2018-2025 Jeep Wrangler JL 4-Door

Fits select 2018-2025 Jeep Wrangler JL 4-Door models.

The JKS J-Kontrol 3.5-inch suspension system is a comprehensive upgrade designed for Jeep owners who demand superior handling and stability both on and off the pavement. A significant step up from standard lift kits, the J-Kontrol system centers around front control arm correction brackets. These brackets relocate the factory control arms to flatten their operating angle, which restores proper caster and significantly improves steering feel and ride quality at height.

To deliver a premium ride, this kit includes JSPEC dual-rate coil springs engineered for standard weight loads and custom-valved FOX 2.0 Performance Series gas shocks. The shocks' aluminum bodies dissipate heat quickly for fade-free damping during extended trail use. The system also addresses axle positioning with a front adjustable track bar and a rear track bar bracket, ensuring your axles remain centered under the vehicle throughout the suspension cycle.

• 3.5-inch lift height for increased ground clearance and larger tire fitment
• Front Control Arm Correction Brackets optimize caster and improve steering geometry
• Custom-valved FOX 2.0 Performance Series IFP aluminum body gas shocks
• JSPEC Dual-Rate Standard Rate coil springs provide a predictable, smooth ride
• Front adjustable track bar and rear track bar bracket for precise axle centering
• JKS Quicker-Disconnects and rear sway bar links for increased off-road articulation
• Includes front and rear bump stop extensions to properly limit up-travel