The QA1 Pro Coil front coil-over is a single-adjustable stock-mount shock kit combining threaded ride-height control with tunable valving. It includes a 10" spring rated 500 lb/in and a large tapered flat end, compressed length 8.63" and extended 12.88". This bolt-in upgrade gives drivers the tools to refine weight balance and front-end response without extensive modification.
QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 500lbs/in - Flat Large - Aluminum