Rock Krawler JT30AX2NL-S1 3.0 Inch Adventure-X2 No Limits Long Arm Suspension System Stage 1

The Rock Krawler JT30AX2NL-S1 is a 3.0-inch Adventure-X2 "No Limits" Long-Arm Suspension System (Stage 1) engineered to deliver the ideal balance between daily drivability and hardcore off-road performance. This complete lift kit system pairs a full high-clearance 4-link long-arm front suspension with a high-clearance independent 3-link rear long-arm suspension, allowing you to confidently conquer both pavement and trail.

The "Adventure-X2" designation reflects Rock Krawler's proprietary X2 rear suspension geometry, featuring enhanced rear instant centers and rear roll centers for the smoothest-riding 3-link suspension in its class. The "No Limits" name refers to the inclusion of specially designed front sway bar links built to work seamlessly with the factory electronic sway bar disconnect system found on Rubicon models — simply press the button and attack the rocks.

Key Features:

• 3.0-inch lift height for increased ground clearance and larger tire fitment
• Full high-clearance 4-link long-arm front suspension for superior geometry and articulation
• High-clearance independent 3-link rear long-arm suspension with X2 geometry
• 100% service-free Adventure Series joints — no greasing required
• 8 fully adjustable control arms for precision caster and pinion angle tuning
• "No Limits" front sway bar links with CNC-machined billet aluminum center section and USA-made FK Bearing heim joints, compatible with factory electronic sway bar disconnect
• Triple-rate front coil springs and quad-rate rear coil springs for on-road comfort and off-road compliance
• Coil springs built with proper free-length for maximum off-road articulation
• Includes front and rear track bar geometry correction components to perfectly center axles
• JT-specific correction pads to eliminate factory spring bow
• Stage 1 configuration — shocks sold separately or available as part of higher stage packages

Rock Krawler engineered this system as a comprehensive, bolt-in solution providing exceptional geometry, long-term durability, and a confident ride whether you're towing on the highway, commuting daily, or pushing the limits on the trail.