UMI Performance

Installation: Easy 1-hour bolt-on installation--no drilling required and uses OEM hardware. Fitment: Buick Skyhawk Base 1975 Buick Skyhawk S 1975 Chevrolet Monza 2+2 1975 Chevrolet Monza S...

Installation: Easy 1-hour bolt-on installation--no drilling required and uses OEM hardware. Fitment: Buick Skyhawk Base 1975 Buick Skyhawk S 1975 Chevrolet Monza 2+2 1975 Chevrolet Monza S...

Installation: Easy 1-hour bolt-on installation--no drilling required and uses OEM hardware. Fitment: Buick Skyhawk Base 1975 Buick Skyhawk S 1975 Chevrolet Monza 2+2 1975 Chevrolet Monza S...

Installation: Easy 1-hour bolt-on installation--no drilling required and uses OEM hardware. Fitment: Buick Skyhawk Base 1975 Buick Skyhawk Base 1976 Buick Skyhawk Base 1977 Buick Skyhawk Base...

Installation: Easy 1-hour bolt-on installation--no drilling required and uses OEM hardware. Fitment: Buick Skyhawk Base 1975 Buick Skyhawk Base 1976 Buick Skyhawk Base 1977 Buick Skyhawk Base...

Installation: Easy 1-hour bolt-on installation--no drilling required and uses OEM hardware. Fitment: Buick Skyhawk Base 1975 Buick Skyhawk Base 1976 Buick Skyhawk Base 1977 Buick Skyhawk Base...

Installation: Easy 1-hour bolt-on installation--no drilling required and uses OEM hardware. Fitment: Buick Skyhawk Base 1975 Buick Skyhawk Base 1976 Buick Skyhawk Base 1977 Buick Skyhawk Base...

100% Made In USA Fitment: Chevrolet C10 Big Ten 1978 Chevrolet C10 Big Ten 1979 Chevrolet C10 Big Ten 1980 Chevrolet C10 Cheyenne 1975 Chevrolet C10 Cheyenne 1976 Chevrolet C10 Cheyenne...

100% Made In the USA Fitment: Chevrolet C10 Big Ten 1978 Chevrolet C10 Big Ten 1979 Chevrolet C10 Big Ten 1980 Chevrolet C10 Cheyenne 1975 Chevrolet C10 Cheyenne 1976 Chevrolet C10 Cheyenne...

100% Made In the USA Fitment: Chevrolet C10 Big Ten 1978 Chevrolet C10 Big Ten 1979 Chevrolet C10 Big Ten 1980 Chevrolet C10 Cheyenne 1975 Chevrolet C10 Cheyenne 1976 Chevrolet C10 Cheyenne...

Features: - On-Car Adjustability - 4140 Chrome-Moly Threaded Tube Adapters - 4140 Heated Treated Chrome-Moly ...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new one. Our kit includes all new hardware for installing both upper and lower rear control...

These control arms from UMI Performance are designed to bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body; this includes Monte Carlo, Malibu, El Camino, Regal,...

These control arms from UMI Performance are designed to bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body; this includes Monte Carlo, Malibu, El Camino, Regal,...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Brilliant and durable powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal...

Designed and manufactured with pride in Philipsburg, PA * USA Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base...

Designed and manufactured with pride in Philipsburg, PA * USA Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base...

Designed and manufactured with pride in Philipsburg, PA * USA Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base...

This kit includes (1) set of our tubular single adjustable lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the...

Durable long lasting powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick...

Durable long lasting powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick...

Durable long lasting powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick...

Durable long lasting powder coat finish Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick...

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...

Trailing arm mount braces are designed to reinforce the rear upper and lower front control arm mounts on your 1978-1988 G-Body vehicle. The more power your ride makes the better chance of bending or...

Some competitors may consider these "Race Only" control arms while we consider them Race Ready. Our double adjustable lower control arms feature TIG welded fabrication, reinforced sway bar holes...

Some competitors may consider these "Race Only" control arms while we consider them Race Ready. Our double adjustable lower control arms feature TIG welded fabrication, reinforced sway bar holes...

Complete Kit Includes: (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #3027) (1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item...

Complete Kit Includes: (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #3027) (1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item...

Installation: Item installs in approximately one hour using basic hand tools. Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base...

Installation: Item installs in approximately one hour using basic hand tools. Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base...

Installation: Easy 1-hour bolt on installation requires no drilling, uses OEM hardware.Installation: Easy 1-hour bolt on installation requires no drilling, uses OEM hardware.

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...

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...

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...

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...

Installation: Item installs in approximately 1-2 hours using basic hand tools. Fitment: Buick LeSabre Base 1978 Buick LeSabre Base 1979 Buick LeSabre Base 1980 Buick LeSabre Base 1981 Buick LeSabre...

Installation: Item installs in approximately 1-2 hours using basic hand tools. Fitment: Buick LeSabre Base 1978 Buick LeSabre Base 1979 Buick LeSabre Base 1980 Buick LeSabre Base 1981 Buick LeSabre...

For ease of adjustment UMI has designed our Ultimate Arms with on-car adjustability. You can easily make pinion angle adjustments in the garage or at the track; it's as simple as loosening two jam...

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...

Uses OEM hardwar Fitment: Buick LeSabre Base 1978 Buick LeSabre Base 1979 Buick LeSabre Base 1980 Buick LeSabre Base 1981 Buick LeSabre Collector's Edition 1985 Buick LeSabre Custom 1978 Buick...

Brilliant and durable powder coat finish Fitment: Buick LeSabre Base 1978 Buick LeSabre Base 1979 Buick LeSabre Base 1980 Buick LeSabre Base 1981 Buick LeSabre Collector's Edition 1985 Buick...

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...

Application: 1979 - 2004 Ford Mustang (Will not fit 1999 - 2004 Cobra) Fitment: Ford Mustang Base 1979 Ford Mustang Base 1980 Ford Mustang Base 1981 Ford Mustang Base 1994 Ford Mustang Base...

Application: 1979 - 2004 Ford Mustang (Will not fit 1999 - 2004 Cobra) Fitment: Ford Mustang Base 1979 Ford Mustang Base 1980 Ford Mustang Base 1981 Ford Mustang Base 1994 Ford Mustang Base...

Application: 1979 - 2004 Ford Mustang (Will not fit 1999 - 2004 Cobra) Fitment: Ford Mustang Base 1979 Ford Mustang Base 1980 Ford Mustang Base 1981 Ford Mustang Base 1994 Ford Mustang Base...

Installation: Item installs in approximately 1-2 hours using basic hand tools. Fitment: Ford Mustang Base 1979 Ford Mustang Base 1980 Ford Mustang Base 1981 Ford Mustang Base 1994 Ford Mustang Base...

Installation: Item installs in approximately 1-2 hours using basic hand tools. Fitment: Ford Mustang Base 1979 Ford Mustang Base 1980 Ford Mustang Base 1981 Ford Mustang Base 1994 Ford Mustang Base...

P/N 3001: New grade 10.9 mounting hardware makes for an easy installation. Kit includes grade 10.9 12mm bolts and Ny-lock nuts. Fitment: Ford Mustang Base 1979 Ford Mustang Base 1980 Ford Mustang...

Features: - 1.500* OD x 0.125* DOM mild steel tubing - CNC machined for precision tolerances and accuracy - On-car grease able Energy Suspension bushings - Zerk grease fittings - Durable long lasting...

Features: - 1.500* OD x 0.125* DOM mild steel tubing - CNC machined for precision tolerances and accuracy - On-car grease able Energy Suspension bushings - Zerk grease fittings - Durable long lasting...

1979 - 1998 Ford Mustang Fitment: Ford Mustang Base 1979 Ford Mustang Base 1980 Ford Mustang Base 1981 Ford Mustang Base 1994 Ford Mustang Base 1995 Ford Mustang Base 1996 Ford Mustang Base...