Rock Krawler Suspension JT30XFP-S1 3.0 Inch X-Factor Pro Aluminum Mid-Arm Suspension System Stage 1

The Rock Krawler 3.0 Inch X-Factor Pro Aluminum Mid-Arm Suspension System Stage 1 is engineered for Jeep Gladiator JT Sport and Overland owners seeking a complete bolt-in suspension upgrade with superior articulation and durability. This comprehensive system provides 3 inches of lift while delivering exceptional on-road comfort and off-road capability.

Premium Aluminum Construction:

• All 8 control arms constructed from solid 7075 aluminum for maximum strength and weight savings
• Adjustable upper and lower control arms offer 95 degrees of misalignment capability
• Maintenance-free Adventure Series joints at frame connections with Pro-X Krawler Joints at axle connections
• Precision-tunable caster and pinion angles front and rear

Advanced Spring and Geometry Correction:

• Triple-rate front coil springs and quad-rate rear coil springs for superior ride quality over factory linear springs
• Spring correction seats reduce factory spring bow
• Front and rear track bar geometry corrections for perfectly centered axles
• Proper free-length design maintains articulation while keeping coils firmly seated

Complete Stage 1 System Includes:

• Front and rear adjustable control arms machined from 7075 aluminum
• Triple-rate front and quad-rate rear coil springs
• Front spring correction pads and rear spring seats
• Adjustable front track bar for geometry correction
• All necessary hardware for bolt-in installation

The X-Factor Pro system significantly reduces the inherent bind found in factory control arms, delivering a controlled response to bumps, rocks, sand, and mud both on the street and trail. Accommodates 35-40 inch tires depending on fender configuration.