QA1 REAR COIL-OVER CONVERSION SYSTEM [Rear End 12-Bolt | Valving Double | Medium] (1963-1972 Chevrolet C10)

These bolt-in systems integrate adjustability into multiple areas so you can fine-tune the geometry and dial in the perfect performance after lowering. By converting to adjustable coil-overs, the ride height for each corner can be altered for that perfect stance. The unique torque arm design allows for smooth suspension movement without the binding like a traditional 4-link while allowing for adjustable anti-squat.

DROP LEVELS

• 63-72: Up to 6"
• 73-87: 4" to 7"

Full System with tubular truck arms