Rock Krawler Suspension JL35AXM-4XES1 3.5 Inch Adventure-X Mid-Arm Lift Kit Stage 1 for Jeep JL 4xe

The Rock Krawler Suspension JL35AXM-4XES1 is a complete 3.5-inch Adventure-X Mid-Arm suspension lift system engineered specifically for Jeep Wrangler JL 4xe Sport and Sahara models. This Stage 1 system delivers the ultimate combination of bolt-in installation convenience, exceptional articulation, and proven Rock Krawler durability for both street driving and off-road performance.

Adventure-X Technology:

The Adventure-X designation comes from the inclusion of eight fully adjustable control arms featuring Rock Krawler's 100% service-free Adventure Series joints. These industry-leading control arms provide an impressive 70 degrees of total misalignment at both frame and axle connections, dramatically reducing the binding inherent in factory JL control arms. This extensive adjustability allows for precision tuning of caster and pinion angles front and rear, optimizing handling and driveline performance.

Triple-Rate Coil Spring System:

At the heart of this system are Rock Krawler's proprietary triple-rate coil springs, specifically tuned for the unique weight distribution of 4xe hybrid models. All four coils work in harmony to deliver superior on-road comfort that exceeds OEM linear-rate springs while providing the proper free-length for maximum off-road articulation. The coils stay firmly seated in their buckets and deliver controlled response across all terrain—whether rocks, sand, mud, or pavement.

Complete Geometry Correction:

This comprehensive system includes correction pads to minimize the spring bow inherent in the factory setup, plus front and rear track bar geometry corrections to perfectly center the axles. The result is factory-level on-road handling with vastly improved off-road capability, allowing clearance for up to 40-inch tires depending on fender modifications.

Key Features:

• 8 adjustable control arms with service-free Adventure Series joints
• 70 degrees of misalignment capability per control arm
• Triple-rate coil springs tuned specifically for JL 4xe models
• Front and rear track bar geometry correction
• Spring bow correction pads included
• Bolt-in installation—no welding required
• 3.5 inches of lift height
• Compatible with up to 40-inch tires (with modifications)
• Stage 1 configuration (shocks sold separately or select kit with shocks)
• Designed for Jeep Wrangler JL 4xe Sport and Sahara models

This Stage 1 system provides all suspension components except shocks, allowing you to select your preferred shock package separately. Lift heights are based on standard Rubicon build configurations with front bumper, winch, rear bumper, and full-size spare tire. Rock Krawler backs this system with their lifetime manufacturer warranty.