Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borderline of junk, bushing deflection and rusting weak stamped material add for traction loss and poor handling ability. Our boxed control arms are designed to give you the best of both worlds, whether your car is a weekend cruiser or a weekend track addict we got you covered. The included Energy Suspension polyurethane bushings are an excellent improvement over OEM rubber bushings, while adding ride improvements they also work excellent to reduce traction loss. These control arms are a direct bolt-on replacement designed to minimize wheel hop, improve cornering and help track consistency. Each control arm features the correct provisions for adding a stock or aftermarket sway bar. Sway bar holes are reinforced with a 0.120" wall thickness steel sleeve TIG welded and sanded into place. The construction of the control arms features 0.120" wall thickness rectangular tubing with CNC machined drawn over mandrel bushing holders and MIG welded end caps to keep out unwanted road debris. Features - Built using 0.120" Wall Thickness Rectangular Mild Steel Tubing - CNC Machined for Precision Tolerances and Accuracy - MIG Welded DOM Steel Bushing Holders - Grease-able Energy Suspension Bushings with Grease Fittings - Durable Long Lasting Powder Coat finish Installation: Installs in 1 hours using OEM hardware. All installation instructions included.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Buick LeSabre | 1978, 1982-1985 | Custom |
| Buick LeSabre | 1978-1981 | Base |
| Buick LeSabre | 1978-1981 | Sport |
| Buick LeSabre | 1979-1985 | Limited |
| Buick LeSabre | 1982 | Limited Edition F/E |
| Buick LeSabre | 1985 | Estate Wagon |
| Buick LeSabre | 1985 | Collector's Edition |
| Buick Roadmaster | 1991-1995 | Estate Wagon |
| Buick Roadmaster | 1992-1995 | Base |
| Buick Roadmaster | 1992-1995 | Limited |
| Buick Roadmaster | 1996 | Collector's Edition |
| Buick Roadmaster | 1996 | Limited Collector's Edition |
| Buick Roadmaster | 1996 | Estate Wagon Collector's Edition |
| Chevrolet Caprice | 1978, 1981-1982 | Classic Estate |
| Chevrolet Caprice | 1978-1996 | Classic |
| Chevrolet Caprice | 1978-1981 | Classic Landau |
| Chevrolet Caprice | 1979-1980 | Classic Sport |
| Chevrolet Caprice | 1979 | Landau |
| Chevrolet Caprice | 1980-1982, 1985-1992 | Base |
| Chevrolet Caprice | 1986-1990 | Classic Brougham |
| Chevrolet Caprice | 1987-1990 | Classic LS Brougham |
| Chevrolet Caprice | 1991-1993 | Classic LTZ |
| Chevrolet Caprice | 1993-1994 | Classic LS |
| Chevrolet Impala | 1994-1996 | SS |
| Pontiac Bonneville | 1977-1981 | Base |
| Pontiac Bonneville | 1977-1981 | Brougham |
| Pontiac Bonneville | 1978-1981 | Safari |
| Pontiac Catalina | 1977-1981 | Safari |
| Pontiac Catalina | 1977-1981 | Base |

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.