The QA1 GM Pro front double-adjustable coil-over system is a front shock kit for GM applications that combines independent rebound and compression tuning with a 10" spring rated at 350 lb/in and a tapered pigtail end. The shock has a compressed length of 10.13" and an extended length of 14", and it includes the 10" spring. This bolt-in coil-over offers ride-height adjustability and configurable valving for tailored handling.
QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 350lbs/in - Pigtail - Aluminum