Skyjacker JL ADX 3.5-4in 4DR LT | Jeep Wrangler (JL40RBKXLTD)

The Skyjacker JL Rubicon DSL 3.5-4 Inch 4DR Long Travel ADX kit is a comprehensive suspension upgrade designed for enhanced off-road performance and ride quality. It features a specially engineered progressive two-stage dual-rate long travel coil spring system, which transitions from a flexible first rate to a stiffer second rate, providing a smooth ride while maintaining increased articulation during full droop. The coil springs are side-specific to match the Wrangler's handling characteristics, and the shocks are Skyjacker's ADX 2.0 Adventure Series remote reservoir aluminum monotube shocks, incorporating race-inspired full-displaced valving for high-speed stability and crawl performance. Additional components include adjustable front track bars with heavy-duty bushings, rear track bar upper mounts, bump stop spacers, and extended sway bar end links, all designed to optimize suspension travel and axle alignment.

This kit is compatible with 4-door Jeep Wranglers equipped with 3.5 to 4-inch lift, suitable for models from 2007 and newer. It is intended for off-road use, offering improved articulation, durability, and handling in rugged terrain. The installation involves bolt-on components such as the coil springs, shocks, track bars, bump stop spacers, and sway bar end links, all engineered to work together seamlessly. The kit includes the front adjustable track bar with heavy-duty rod end, rear upper mount bracket, bump stop spacers, and extended sway bar links, ensuring proper suspension geometry and axle centering. Designed for off-road enthusiasts, this suspension system enhances vehicle capability while maintaining ride comfort on and off the trail.