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The QA1 Pro Front Coil-Over System pairs a single-adjustable shock with an 11-inch, 250 lb/in spring and a tapered pigtail end. With compressed length of 10.13 inches and extended length of 17 inches, the kit offers ride-height adjustability and valving options to tailor response. QA1 emphasizes easy bolt-in installation, adjustable damping, and an American-made build for reliable front suspension tuning on street or track.
QA1 GM Pro Front Coil-Over System - Single Adj. - 11in x 250lbs/in - Pigtail - Aluminum
