UMI Performance 64-72 A-Body Boxed Lower Control Arms- w/ Dual Roto-Joints

When you're looking to improve your classic A-Body's handling, these boxed lower control arms from UMI Performance are a solid choice. You get a pair of fully assembled lower control arms, each featuring UMI's Roto-Joint technology on both ends. These arms are built from strong 0.120-inch wall rectangular steel tubing, measuring 3 inches by 1-1/2 inches, and are MIG and TIG welded for superior strength. They also include reinforced provisions for adding a rear sway bar, with a steel sleeve that's TIG welded and sanded smooth.

The real benefit here is the Roto-Joints. Unlike stock rubber or aftermarket polyurethane bushings, these pivot balls with delrin races offer 28 degrees of unrestricted movement. This means your suspension can articulate freely without binding, which is crucial for better traction, reduced wheel hop, and more precise handling, whether you're on the street or hitting the track. The delrin race also helps absorb road noise and shock, contributing to a quieter, more comfortable ride. These control arms are designed to use your vehicle's original hardware and come with a durable powder coat finish, ready to install right out of the box.

These control arms fit a wide range of popular A-Body vehicles, including models like the Chevrolet Chevelle, Pontiac GTO, and Buick Skylark from 1964 through 1972. They are a well-built upgrade for anyone looking to get more performance and better road feel from their classic Mopar.