The QA1 Pro Front Coil-Over System features a single-adjustable shock with a 10-inch, 650 lb/in spring and a large flat tapered end to ensure consistent seating. With a compressed length of 10.13 inches and extended length of 17 inches, it provides ride-height adjustability and tunable valving for handling refinement. QA1 notes easy bolt-in installation, adjustable damping options, and a US-made construction aimed at improved front-end control.
QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 650lbs/in - Flat Large - Aluminum