The QA1 Pro front coil-over system for GM vehicles is a double-adjustable coilover that gives independent rebound and compression tuning to improve ride and handling. It includes a 9" spring rated 450 lb/in and features a large pigtail end. Compressed length is 9.63" with 14.5" extended, and the kit offers up to 2" of ride-height adjustment. Bolt-in installation fits factory or QA1 tubular control arms. Limited Lifetime Warranty; made in the USA.
QA1 GM Pro Front Coil-Over System - Double Adj. - 9in x 450lbs/in - Pigtail Large - Aluminum