UMI Performance extended length control arms are designed to properly center the rear wheels in the vehicles wheel well on the Impala SS. These control arms are extended 5/8????? but also feature additional adjustment to perfectly center the rear end. The adjustment allows the user to lengthen or shorten the control arms an additional ??????? beyond the already extended 5/8 of an inch. The control arms are built from 1.500????? DOM tubing and fully TIG welded for the utmost in strength. Control arms also feature the correct provisions for adding a stock or aftermarket sway bar. The provided sway bar holes are reinforced with a 0.120????? all thickness steel sleeve TIG welded and sanded in place. The sway bar attaches to the control arms using a billet aluminum spacer contoured correctly to follow shape of the round tubing and properly attach the sway bar to the control arms in the factory location. NOTE: In some cases, 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.
Installation: Installs in 1 - 2 hours using OEM hardware. Installation instructions and new 10.9 grade sway bar hardware included. Additional mounting hardware can be purchased.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Caprice | 1991-1993 | Classic LTZ |
| Chevrolet Caprice | 1991-1996 | Classic |
| Chevrolet Caprice | 1991-1992 | Base |
| Chevrolet Caprice | 1993-1994 | Classic LS |
| Chevrolet Impala | 1994-1996 | SS |

UMI Performance is an aftermarket company that specializes in building high-quality suspension parts. But before they were known as a suspension manufacturer, they manufactured precision parts for major brands such as Corning Asahi, Sony, and Bell+Howell. They may have shifted industries, but their dedication to creating quality products has remained the same.
Quality Products Made In The USAAll of their products are made in-house, which allows them to control every aspect of their products. 100% made in the USA, they can maintain their high standards and create suspension parts that can tackle any street, whether it be the fast corners of a race track or the bumpy road to your grocery store.
Parts Bred From The RacetrackUMI Performance actively participates in various racing disciplines since most of their product engineers and sales team are racers. Because of this, they can test their products through real-life racing scenarios, which helps them gather data that can help improve their products.
Easy To Install PartsEach product is designed to replace factory-installed parts without any significant modification. It is carefully measured to ensure that it would fit perfectly into the vehicle and comes with a step-by-step instructional manual, giving their customers a hassle-free installation experience.
Purchase UMI Performance At Vivid RacingIf you are in the market for high-quality suspension parts for your vehicle, then look no further, as UMI is the brand for you. To know more about UMI, visit Vivid Racing and check out their list of products that fit your specific need.