Product details

UMI Performance extended length control arms are designed to properly center the rear wheels in the wheel well of the Impala SS. These control arms are extended by 5/8” and feature additional adjustment capabilities to perfectly center the rear end. This adjustment allows users to lengthen or shorten the control arms by an additional ¼” beyond the initial 5/8". The control arms are constructed from 1.500” DOM tubing and fully TIG welded for maximum strength. They also come with provisions for adding either a stock or aftermarket sway bar. The sway bar holes are reinforced with a 0.120” thick steel sleeve, TIG welded and sanded in place. The sway bar connects to the control arms using a billet aluminum spacer that is contoured to match the shape of the round tubing, ensuring a proper attachment at the factory location. The control arms attach to the rear end with spherical bearing rod ends, promoting a bind-free operation for improved handling. This setup allows the suspension to articulate correctly while the polyurethane end bolts to the chassis, absorbing unwanted road noise. UMI extended length control arms for Impala SS add 5/8” plus ¼” adjustability. DOM tubing, TIG welded, with reinforced sway bar provisions and spherical rod ends for bind-free suspension and improved handling. UMI extended length control arms center rear wheels on Impala SS.

Manufacturer fitment & guides

Check 3614-B against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

Part-specific notes

• California Proposition 65: Y