The QA1 Pro front coil-over system for GM vehicles is a double-adjustable coilover offering independent rebound and compression control to refine ride and handling. It includes an 11" spring rated 250 lb/in and a large tapered flat end for secure seating. Compressed length is 10.13" and extended length is 17". Up to 2" of ride-height adjustment and easy bolt-in installation with factory or QA1 tubular control arms. Limited Lifetime Warranty; made in the USA.
QA1 GM Pro Front Coil-Over System - Double Adj. - 11in x 250lbs/in - Flat Large - Aluminum