QA1 Pro Coil Coil-Over Shock Kit - R Series - Twintube - Single Adjustable - Front - Aluminum - 1974-78 CHOPCSM Collars use two Allen head

Collars use two Allen head set screws to adjust for tall deck engine blocks

Kit is complete with (2) Door Limiter Straps and all hardware necessary to complete one car

050" Jet size

Chevrolet Small BlockWiseco Pro-Tru is a division of Wiseco specializing pistons and piston rings for price-conscious engine builders

QA1 Pro Coil Coil-Over Shock Kit - R Series - Twintube - Single Adjustable - Front - Aluminum - 1974-78 CHOPCSM Collars use two Allen headFor unmatched ride quality for the street and strip, turn to QA1's Mustang II Pro Coil Shock Systems. With double adjustable, single adjustable, drag "R" series adjustable and non adjustable valving options, along with four spring rate options, you will find the right coil over conversion system for you. These shocks are designed to give you the lower ride height and "in the weeds" stance you're looking for, and they utilize a fully threaded body that