QA1 Pro-Coil Single Adjustable Twintube Coil-Over Front Shock Kit - 500 lb. - Various GM Applications 1955-2004 (Pair) PEMW531531 6L with low boost for

6L with low boost for minimum stress on the engine

COMP Cams spends thousands of hours working with race teams to make sure COMP Cams products provide unmatched performance and reliability

This integration allows for easy installation and a sophisticated

they can clog up and limit air flow

QA1 Pro-Coil Single Adjustable Twintube Coil-Over Front Shock Kit - 500 lb. - Various GM Applications 1955-2004 (Pair) PEMW531531 6L with low boost forThese QA1 GM Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil