Rock Krawler JL35AX2LA-2S1 3.5 Inch Adventure-X2 Long Arm Suspension System Stage 1

The Rock Krawler JL35AX2LA-2S1 is a 3.5-inch Adventure-X2 Long Arm Suspension System Stage 1 engineered to deliver the ideal balance between daily street driving and hardcore off-road performance. This comprehensive lift system is built around Rock Krawler's proven Adventure-X2 geometry, making it one of the most capable long arm suspension upgrades available for the Jeep Wrangler JL.

Adventure-X2 Long Arm Architecture:

• Full high-clearance 4-link front suspension paired with a high-clearance independent 3-link rear suspension for maximum articulation and off-road geometry
• X2 rear suspension geometry with enhanced rear instant center(s) and rear roll center(s) for the smoothest-riding 3-link setup available
• High-clearance axle mounts deliver 4.5 inches of additional ground clearance under the rear axle compared to stock
• Rear upper shock relocation brackets ensure no loss of shock or suspension travel after the lift is installed

Service-Free Adventure Series Joints:

• All control arms feature Rock Krawler's 100% service-free Adventure Series joints — no greasing required
• High misalignment joints use a Teflon-lined inner sleeve and steel outer sleeve to isolate vibration and prevent bushing deformation under stress
• The joint sleeve acts as a buffer between bracket clamping force, preventing bushing compression during installation
• Result: an incredibly long-lasting joint that produces zero noise and requires zero maintenance

Triple-Rate Coil Springs:

• All four coils work in unison to deliver on-road comfort that rivals or exceeds OEM linear-rate springs
• Springs are built with the proper free-length for off-road articulation and stay firmly seated in the coil bucket
• Engineered to handle bumps, rocks, sand, mud, and varied terrain with a controlled, predictable response
• Includes correction pads to reduce the spring bow inherent in the factory JL setup

Geometry Corrections Included:

• Front and rear track bar geometry correction brackets allow precise axle centering with no compromise to on-road handling
• Utilizes the stock OEM rear track bar; an optional adjustable track bar (RK06692B) can be added for even greater tuning ability

The Stage 1 designation reflects the base configuration of this Adventure-X2 long arm system, which is fully upgradeable to higher Rock Krawler JL system tiers. A professional alignment by an off-road experienced alignment specialist is recommended following installation.