4.5 Inch X-Factor X2 Rear 6 Inch Stretch Coilover Long-Arm Suspension System for Jeep Wrangler JK Comp Stage 2 Rock Krawler Drivetrain & Differentials - Differential Hardware 3/16 Inch Thick Steel Construction:

3/16 Inch Thick Steel Construction: Built with strong

130 inch Differential Shim Kit

The Multi Input controller works with an external 0-5v voltage-based external MAP sensor

Offered in 2 port and 4 port versions for carbureted or EFI pressures

Multi-fit drill-on sizes

4.5 Inch X-Factor X2 Rear 6 Inch Stretch Coilover Long-Arm Suspension System for Jeep Wrangler JK Comp Stage 2 Rock Krawler Drivetrain & Differentials - Differential Hardware 3/16 Inch Thick Steel Construction:Rock Krawler 4. 5 X Factor X2 Rear 6 Stretch Coilover Long Arm Suspension System for Jeep Wrangler JK The Rock Krawler Suspension 4. 5 X Factor X2 6 Stretch Coilover Long Arm System is the ultimate in compromise between daily driver hard core off roader. The X Factor X2 systems combine the benefits of a full high clearance independent 3 link front suspension with a high clearance independent 3 link rear suspension. This is where conventional on road