The QA1 GM Pro front coilover is a double-adjustable stock-mount coil-over shock kit offering independent rebound and compression tuning for refined ride and handling. It includes an 11" spring rated 650 lb/in with a tapered flat end and measures 10.13" compressed and 14" extended. Aluminum build, easy bolt-in installation with factory or QA1 tubular control arms, ride height adjustment up to 2 and a limited lifetime warranty; made in the USA.
QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 650lbs/in - Flat - Aluminum