QA1 Pro Coil Twintube Coil-Over Front Single Adjustable Shock Kit - 1701-1800 lb - GM F-Body 1967-69 - Pair H778C31XXL 500 lb/in Spring Rate

500 lb/in Spring Rate

530" OD guides

2018-2021 Ford Expedition XLT

TH250/TH350/700R4/BOP Driven Gear Housing

1975-1993 Chevrolet Caprice

QA1 Pro Coil Twintube Coil-Over Front Single Adjustable Shock Kit - 1701-1800 lb - GM F-Body 1967-69 - Pair H778C31XXL 500 lb/in Spring RateThese 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