Rock Krawler Suspension JK25AXM-4S1 2.5 Inch Adventure X Mid-Arm Lift Kit Stage 1

The Rock Krawler Suspension 2.5 Inch Adventure X Mid-Arm System is specifically designed for Jeep Wrangler JK owners who want a complete bolt-in suspension system with exceptional on-road handling and serious off-road capability. This Stage 1 system delivers superior articulation while maintaining comfortable daily driving characteristics.

Adventure X Technology:

The Adventure X designation comes from the inclusion of 8 adjustable control arms equipped with 100% service-free Adventure Series joints. These industry-leading mid-arms feature 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 mounting points. This design dramatically reduces the inherent bind found in factory JK control arms, allowing you to precision-tune your Wrangler's caster and pinion angles front and rear for optimal performance.

Triple Rate Coil Springs:

Rock Krawler's signature triple rate coils provide the most comfortable ride possible in a Wrangler. All four coils work together to achieve excellent on-road comfort that surpasses OEM linear rate springs. Each coil is built with proper free-length for maximum off-road articulation while staying firmly seated in the coil bucket, delivering controlled response to bumps, rocks, sand, mud, and any terrain you encounter.

Key Features:

• 2.5 inches of lift height for improved ground clearance
• Eight adjustable control arms with service-free Adventure Series joints
• 70 degrees total misalignment capability for enhanced flex
• Triple rate coil springs for superior on-road comfort and off-road performance
• Complete bolt-in installation with no welding required
• Correction pads included to reduce factory spring bow
• Front and rear track bar geometry corrections for perfectly centered axles
• Maintains excellent highway handling characteristics
• Allows fitment of larger tire sizes
• Stage 1 configuration (shocks sold separately)

All Rock Krawler JK systems include correction pads that reduce the spring bow inherent in the factory setup. The provided track bar geometry corrections, both front and rear, ensure perfectly centered axles with no compromise in on-road handling. This comprehensive system provides exceptional geometry, outstanding value, and serves as the foundation for every adventure whether on the street or down the trail.