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 600 lb/in rate. It offers independent valving adjustment for rebound and compression to help tailor handling and ride response. The coil-over format provides threaded ride height adjustment and a compact, serviceable construction suited to drivers who want tunable front suspension geometry.
QA1 GM Pro Front Coil-Over System - Double Adj. - 8in x 600lbs/in - Flat Large - Aluminum