The QA1 Pro Coil front coil-over is a single-adjustable stock-mount shock kit that offers threaded ride-height adjustment and damping tunability. It includes an 11" spring rated 650 lb/in with a tapered flat end, compressed length 10.13" and extended 14". The kit’s bolt-in fitment and adjustable valving simplify refinement of front-end balance and handling.
QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 650lbs/in - Flat - Aluminum