3053 - 1978-1988 GM G-Body Front Reinforcement Brace, Bolt In Trackspec Rear torque arm hardware kit-

Rear torque arm hardware kit- We highly recommend purchasing a new hardware kit if running this torque arm on a factory rear-end

servo mechanisms and applications where vibrations can cause fretting wear and corrosion to take place

It bolts in place of the stock cross member using the existing holes

whether on the track or the street

Hardware kit will work on UMI A-Arms

3053 - 1978-1988 GM G-Body Front Reinforcement Brace, Bolt In Trackspec Rear torque arm hardware kit-Note: Not currently approved for Grand National platform with intercooler. Occasional grinding may be required due to GM G Body product tolerances. UMI used five test cars for fitment in a variety of years and no grinding was required.