QA1 Pro-Coil Double Adjustable Twintube Coil-Over Front Shock Kit - 500 lb. - GM F-Body 1970-81 (Pair) R8343 Hays Throwout Bearings and Hays

Hays Throwout Bearings and Hays Flywheels at low everyday prices

Top vents allow hot air to escape

620 in OD Steps

Note: Use in carburetted applications only

Hylomar® is a polyester polyolbased compound that turns from a gel into flexible putty within minutes of application

QA1 Pro-Coil Double Adjustable Twintube Coil-Over Front Shock Kit - 500 lb. - GM F-Body 1970-81 (Pair) R8343 Hays Throwout Bearings and HaysThese 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