The QA1 Pro rear weld-in coil-over system is a complete kit featuring two double-adjustable shocks, two 130 lb/in springs and all mounting hardware in a 3" aluminum tube. Its ready-to-weld design suits street rodders and performance builders seeking adjustable rear suspension with valving options. The package aims to simplify installation while providing tunable ride and handling characteristics for custom applications.
QA1 Pro Rear Weld-In Coil-Over System - Double Adj. - 12in x 130lbs/in - 3in Tube - Aluminum