The Rock Krawler JL25AXM-4S1 Adventure X System is a comprehensive 2.5-inch mid-arm suspension lift kit engineered specifically for Jeep Wrangler JL 4XE Sport and Sahara models. This Stage 1 system delivers exceptional articulation and bolt-in installation convenience while maintaining excellent on-road manners and off-road capability.
Adventure X Technology:
The Adventure X designation comes from the inclusion of eight adjustable control arms equipped with Rock Krawler's 100% service-free Adventure Series joints. These industry-leading mid-arms feature both adjustable upper and lower control arms that offer a total of 70 degrees of misalignment when paired with Adventure Series joints at both the frame connection and axle. This dramatically reduces the inherent bind found in factory JL control arms and allows you to precision-tune caster and pinion angles front and rear for optimal performance.
Triple Rate Coil Springs:
All four triple-rate coil springs work together to deliver excellent on-road comfort that surpasses OEM linear rate springs. Built with proper free-length for superior off-road articulation, the coils stay firmly seated in their buckets and provide controlled reactions to bumps, rocks, sand, and mud. The system includes correction pads that reduce the spring bow inherent in the factory setup.
Geometry Corrections:
This complete system includes front and rear track bar geometry corrections that perfectly center the axles, ensuring no compromise in on-road handling. The Stage 1 package comes with Rock Krawler's RRD-spec 2.25-inch shocks featuring fluted aluminum construction, hard-coat military-grade black anodizing, 7/8-inch shaft, internal floating piston design, enhanced bushings for better misalignment tolerance, and fully serviceable and rebuildable construction.
Key Features:
- 2.5 inches of lift height for improved ground clearance
- Eight adjustable control arms with Adventure Series joints
- 70 degrees of total misalignment capability
- Triple-rate coil springs for on-road comfort and off-road performance
- Complete bolt-in installation with no welding required
- Front and rear track bar geometry corrections included
- Spring bow correction pads included
- RRD 2.25-inch shocks with IFP technology
- Designed specifically for JL 4XE Sport and Sahara models
- Service-free control arm joints for reduced maintenance
This system is ideal for Jeep JL 4XE owners seeking a complete suspension solution that balances daily drivability with serious off-road capability, all while maintaining the precision and durability Rock Krawler Suspension is known for.