QA1 Pro-Coil Front Shock Kit 63-82 Corvette 130904 Integrated water/methanol injection control

Integrated water/methanol injection control

This bolt-on 409S stainless steel system features single 3

XB Heavy Duty Shank Series

Roller Rocker Arms w/1

QA1 Pro-Coil Front Shock Kit 63-82 Corvette 130904 Integrated water/methanol injection controlThese QA1 GM Pro Coil Systems are available for 1958 1970 Impalas and Full Size GM vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, and 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