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The QA1 Pro Front Coil-Over System combines a single-adjustable shock with a 10-inch, 400 lb/in spring and a large flat tapered end for solid spring seating. With 10.13 inches compressed and 17 inches extended, it provides ride-height adjustability and tunable valving to refine handling. QA1 highlights straightforward bolt-in installation, adjustable damping choices, and an American-made design aimed at upgrading front suspension performance.
QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 400lbs/in - Flat Large - Aluminum
