UMI Performance 68-72 GM A-Body Control Arm Reinforcements/Frame Braces M4 [G82|G83] 5 to provide substantial improvements

5 to provide substantial improvements in power

6") and 10mm ball joint studs Length is measured from the center of one ball joint stud to the center of the other

Airing and maintaining a proper tire pressure is critical

lurking beneath the surface lies an unfortunate reality: the restrictive stock charge pipe

s engine bay

UMI Performance 68-72 GM A-Body Control Arm Reinforcements/Frame Braces M4 [G82|G83] 5 to provide substantial improvementsTrailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A Body. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular reinforcements tie the upper and lower control arm mounts together for added strength and driving performance. The UMI Performance braces are bent to contour the floor of the vehicle, unlike our competitor's designs