The QA1 GM Pro front double-adjustable coil-over system is an aluminum front shock kit for GM applications with an 8" spring and a 750 lb/in rate. It provides separate compression and rebound adjustment so you can fine-tune ride quality and handling. The threaded coil-over layout allows ride height changes and a compact, serviceable design intended for tuned street or track-oriented setups.
QA1 GM Pro Front Coil-Over System - Double Adj. - 8in x 750lbs/in - Flat Large - Aluminum