UMI Performance 64-72 A-Body Double Adjustable Lower Control Arms- w/ Roto-Joints

UMI's double adjustable lower control arms incorporate Roto-Joint technology for smooth, bind-free performance. On-car adjustments allow moving the rear end to accommodate larger tires. Recommended for aftermarket rear end installations to center the rear end and prevent tire rubbing. Roto-Joint technology provides 28 degrees of total rotation and unrestricted suspension movement, improving traction and preventing binding. The Roto-Joint features a 4140 chrome moly spherical ball rotating in a delrin race for wear resistance and durability. Control arms are fully assembled, ready to install with OEM hardware, and feature a durable powder coat finish. Roto-Joints are greaseable and low maintenance, suitable for street and race applications. A spanner wrench is included for adjustment, disassembly, and rebuilding.