The QA1 Pro Front Coil-Over System pairs a single-adjustable shock with a 15-inch, 300 lb/in spring to provide extended travel and tunable valving for improved handling. The kit offers ride-height adjustability and easy bolt-in installation that works with factory or QA1 tubular control arms. QA1 highlights adjustable damping options, up to two inches of ride-height tuning and a US-made construction aimed at refined front suspension performance.
QA1 GM Pro Front Coil-Over System - Single Adj. - 15in x 300lbs/in - Aluminum