UMI's A-body Pro-Tour style bar is a true multi purpose high performance rear sway bar. The chassis and differential housing mounts reduce bind normally associated with the factory style bars. The bars are 1" diameter hollow and feature three different rates (street/auto-x, road race/strip). UMI's tried and true CNC machined clamping system allows differential housing mounting on 2.75", 3" and 3.25" diameter housings. These can be bolted on, or welded for additional security. The double shear chassis mounts are held in place byur 3/8" eners. Drilling through the crossmember is required and a template /instructions are included. The house made hex adjuster allows pre-loading of the bar when used for drag applications so your car leaves straight. Choose the longest hole for street, middle hole for auto-x, road race and the shortest hole for drag use.
Moser Engineering 9" Rear ends manufactured after early 2002 use 3" Axle Tubes. Rear ends manufactured prior to early 2002 use 3.25" axle tubes. Please verify diameter before ordering.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Buick GS | 1970-1972 | Base |
| Buick GS 350 | 1968-1969 | Base |
| Buick GS 400 | 1968-1969 | Base |
| Buick GS 455 | 1970-1972 | Base |
| Buick GS 455 | 1970 | GSX |
| Buick Gran Sport | 1965-1967 | Base |
| Buick Skylark | 1964-1972 | Base |
| Buick Skylark | 1968-1972 | Custom |
| Buick Skylark | 1970, 1972 | 350 |
| Buick Special | 1964-1967 | Deluxe |
| Buick Special | 1964-1969 | Base |
| Buick Sportwagon | 1964-1972 | Base |
| Buick Sportwagon | 1966, 1968-1969 | Custom |
| Chevrolet Chevelle | 1964-1965 | Malibu Super Sport |
| Chevrolet Chevelle | 1964-1972 | Malibu |
| Chevrolet Chevelle | 1964-1968 | 300 |
| Chevrolet Chevelle | 1964-1966, 1968-1972 | SS |
| Chevrolet Chevelle | 1965-1969 | 300 Deluxe |
| Chevrolet Chevelle | 1966 | Super Sport 396 |
| Chevrolet Chevelle | 1967-1972 | Concours |
| Chevrolet Chevelle | 1967-1970 | SS 396 |
| Chevrolet Chevelle | 1968-1972 | Nomad |
| Chevrolet Chevelle | 1968 | Nomad Custom |
| Chevrolet Chevelle | 1968, 1970-1972 | Base |
| Chevrolet Chevelle | 1969-1972 | Greenbrier |
| Chevrolet Chevelle | 1969-1972 | Concours Estate |
| Chevrolet Chevelle | 1970 | SS 454 |
| Chevrolet Chevelle | 1971-1972 | Heavy Chevy |
| Chevrolet El Camino | 1964-1972 | Base |
| Chevrolet El Camino | 1968-1972 | SS |
| Chevrolet El Camino | 1968-1972 | Custom |
| Chevrolet Monte Carlo | 1970-1972 | Base |
| GMC Sprint | 1971-1972 | Base |
| GMC Sprint | 1972 | Custom |
| Oldsmobile 442 | 1964-1971 | Base |
| Oldsmobile Cutlass | 1964-1967 | Holiday |
| Oldsmobile Cutlass | 1964-1972 | Base |
| Oldsmobile Cutlass | 1967 | Turnpike Cruiser |
| Oldsmobile Cutlass | 1968, 1971-1972 | S |
| Oldsmobile Cutlass | 1972 | Cruiser |
| Oldsmobile Vista Cruiser | 1964-1967 | Custom |
| Oldsmobile Vista Cruiser | 1964-1972 | Base |
| Pontiac GTO | 1964-1972 | Base |
| Pontiac GTO | 1970-1971 | The Judge |
| Pontiac Grand Prix | 1969-1972 | Base |
| Pontiac LeMans | 1964-1972 | Base |
| Pontiac LeMans | 1969-1970 | Safari |
| Pontiac LeMans | 1970-1972 | Sport |
| Pontiac LeMans | 1971 | T37 |
| Pontiac LeMans | 1972 | Luxury |
| Pontiac Tempest | 1964-1969 | Custom |
| Pontiac Tempest | 1964-1970 | Base |
| Pontiac Tempest | 1964-1969 | Safari |
| Pontiac Tempest | 1970 | GT |

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.