QA1 REAR COIL-OVER CONVERSION SYSTEM [Rear End 10-Bolt | Valving Single | Medium] (1973-1987 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"