Rock Krawler JL35AXPNL-4S1 3.5 Inch Adventure-X PRO No Limits Long Arm Suspension System Stage 1

The Rock Krawler JL35AXPNL-4S1 is a 3.5-inch Adventure-X PRO "No Limits" Long Arm Suspension System Stage 1 engineered to deliver the ideal balance between daily driver comfort and serious off-road performance. This comprehensive long arm lift kit combines high-clearance front and rear suspension geometry with premium, maintenance-free components for a system that performs as well on the pavement as it does on the trail.

Adventure-X PRO Long Arm System:

• Full High Clearance 4-Link Front Suspension paired with a high-clearance independent 3-link rear suspension for maximum articulation and improved geometry
• 4 Billet Aluminum CNC Machined Lower Control Arms in long arm length — fully service-free with no greasing required
• 8 Adjustable Control Arms with 100% service-free Adventure Series joints installed, providing up to 70 degrees of misalignment for precision caster and pinion angle tuning front and rear
• "No Limits" Front Sway Bar Links — CNC machined billet aluminum center section with factory-sized hardware and Made-in-USA FK Bearing heim joints, fully compatible with the factory electronic sway bar disconnect feature
• Triple-Rate Coil Springs — all four coils work together to deliver on-road comfort that surpasses OEM linear rate springs, with proper free-length for off-road articulation and secure coil bucket seating
• Correction Pads Included to reduce the factory spring bow inherent in the JL platform
• Track Bar Geometry Corrections front and rear to perfectly center the axles without compromising on-road handling
• Rear Upper Shock Relocation Brackets to preserve full shock and suspension travel
• High Clearance Rear Axle Mounts providing significantly increased ground clearance compared to stock

The Stage 1 package provides everything needed to get your JL Wrangler lifted and trail-ready. Rock Krawler's long arm geometry reduces the bind inherent in factory-length control arms, delivering improved ride quality, enhanced articulation, and precise alignment adjustability that shorter lift systems simply cannot match.