Rock Krawler Suspension JT45PNL-S1 X-Factor Pro No Limits Mid-Arm Lift Kit Stage - 4.5 Inch 1

The Rock Krawler JT45PNL-S1 is a 4.5-inch X-Factor PRO No Limits mid-arm suspension system designed for Jeep Gladiator JT Rubicon models, featuring all eight control arms constructed from solid 7075 aluminum for maximum strength and weight savings. This complete bolt-in system delivers exceptional articulation performance while maintaining superior on-road handling characteristics.

Key Features:

• All 8 control arms made from solid 7075 aluminum with X-Factor technology built in
• Industry-leading adjustable upper and lower control arms offer 95 degrees of misalignment when paired with Pro-X Krawler Joints and Adventure Series joints
• No Limits front sway bar links designed for factory electronic sway bar disconnect feature with CNC machined billet aluminum center section and FK bearing heim joints
• Triple-rate front coils and quad-rate rear coils provide superior on-road comfort compared to OEM linear rate springs
• Includes correction pads to reduce factory spring bow and track bar geometry corrections for perfect axle centering
• Maintenance-free Adventure Series joints at frame connections and PRO Krawler Joints at axle connections
• Adjustability allows precision tuning of caster and pinion angles front and rear

This system significantly reduces the inherent bind found in factory JL/JT control arms, delivering a controlled reaction to terrain whether on the street or trail. The Stage 1 configuration includes the core suspension components with customer-supplied shocks. Lift heights are based on Rubicon models with standard build specifications including front bumper, winch, rear bumper, and full-size spare tire.