Rock Krawler Suspension JL35PNL-4DS1 3.5 Inch X-Factor Pro No Limits Mid-Arm Suspension Lift Kit Stage 1

The Rock Krawler JL35PNL-4DS1 is a 3.5 inch X-Factor PRO "No-Limits" Mid-Arm suspension system specifically designed for Jeep Wrangler JL Rubicon owners who demand a complete bolt-in installation with maximum articulation and off-road performance. This Stage 1 system includes the complete suspension components except shocks, allowing you to select your preferred shock package separately.

Premium Aluminum Construction:

All eight control arms are machined from solid 7075 aluminum, providing exceptional strength while reducing unsprung weight. The lower control arms feature Rock Krawler's signature design, while all arms incorporate the X-Factor adjustability system for precision tuning of caster and pinion angles front and rear.

Key Features:

• X-Factor Series adjustable control arms offer 95 degrees of total misalignment when paired with Pro-X Krawler Joints and Adventure Series joints, dramatically reducing bind
• "No-Limits" sway bar links designed for factory electronic sway bar disconnect feature with CNC machined billet aluminum center sections and Made in USA FK heim joints
• Triple-rate coil springs deliver superior on-road comfort compared to OEM linear springs while maintaining proper articulation off-road
• Maintenance-free Adventure Series joints at frame connections and PRO Krawler Joints at axle connections
• Includes correction pads to reduce spring bow and track bar geometry corrections front and rear for centered axles and optimal handling

This comprehensive system provides the foundation for extreme off-road capability while maintaining excellent street manners and ride quality. The bolt-in design allows for straightforward installation without extensive fabrication.