Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The QA1 Pro Front Coil-Over System includes a single-adjustable shock and a 10-inch, 600 lb/in spring with a tapered pigtail end. It offers compressed length of 10.13 inches and extends to 17 inches, providing ride-height adjustability and valving control to fine-tune handling balance. QA1 emphasizes bolt-in installation, adjustable damping choices, and American-made construction suited for rigorous street or track use.
QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 600lbs/in - Pigtail - Aluminum
