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.
Fitment Note: Depending on ride height variation, it may be necessary to install a longer driveshaft when using extended length control arms. This control arm set-up will also work with UMI Performance weld-in relocation brackets, part #3610. By rotating the sway bar spacer block on top of the control arms will allow the relocation brackets to be used and the sway bar to be reinstalled.
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.
**Installation:** Installs in 1 - 2 hours using OEM hardware. Installation instructions and new sway bar hardware are included, and additional mounting hardware can be purchased.
UMI Performance 91-96 Impala SS Adjustable Extended Length Lower Control Arms- Rod Ends
Control arms extended 5/8" with additional 1/4" adjustment for perfect centering
Extended length control arms designed to center rear wheels in wheel well
UMI extended length control arms center rear wheels on Impala SS.
Built from 1.500" DOM tubing and fully TIG welded for strength
Correct provisions for adding stock or aftermarket sway bar
Compatible with UMI Performance weld-in relocation brackets
Fully assembled with grease-able High Quality bushings
Chrome moly Teflon lined spherical bearing rod ends
Sway bar holes reinforced with 0.120" steel sleeve
Spherical bearing rod ends for bind-free operation
Sway bar attaches with billet aluminum spacer
Includes new 10.9 grade sway bar hardware
Polyurethane end bolts absorb road noise
Installs in 1-2 hours using OEM hardware
UMI- Adjustable Extended Trailing Arms
CNC machined for exact tolerances
Durable glossy powder coat finish
Lower Control Arms
