Products

UMI’s F-Body front coilover kit permits installation of a true 2-1/2” racing coilover spring and shock into your 1993-2002 GM F-Body. Factory s...

UMI’s F-Body front coilover kit permits installation of a true 2-1/2” racing coilover spring and shock into your 1993-2002 GM F-Body. Factory s...

UMI’s F-Body front coilover kit permits installation of a true 2-1/2” racing coilover spring and shock into your 1993-2002 GM F-Body. Factory s...

UMI’s F-Body front coilover kit permits installation of a true 2-1/2” racing coilover spring and shock into your 1993-2002 GM F-Body. Factory s...

When looking to mount a coilover to the front of your 4th generation Camaro or Firebird, look no further than UMI’s new #2335 fabricated adjustab...

The UMI adjustable upper a-arm mount is a direct bolt in replacement of the original GM mount with some key improvements. The parts feature a uniqu...

UMI offers the tightest fitting convertible 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to...

UMI offers the tightest fitting convertible 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to...

UMI offers the tightest fitting convertible 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to...

UMI offers the tightest fitting convertible 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight ...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight ...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight ...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight ...

UMI’s heavy duty boxed arm kit with adjustable rod ends provides a rock-solid foundation for your autocross, road race or corner carving 4th Gen....

UMI’s heavy duty boxed arm kit with adjustable rod ends provides a rock-solid foundation for your autocross, road race or corner carving 4th Gen....

UMI’s heavy duty boxed arm kit with adjustable rod ends provides a rock-solid foundation for your autocross, road race or corner carving 4th Gen....

UMI’s heavy duty boxed lower a-arms P/N 2309 with dual rod ends provides a rock-solid foundation for your autocross, road race or corner carving ...

UMI’s heavy duty boxed lower a-arms P/N 2309 with dual rod ends provides a rock-solid foundation for your autocross, road race or corner carving ...

UMI’s heavy duty boxed lower a-arms P/N 2314 with dual rod ends provides a rock-solid foundation for your autocross, road race or corner carving ...

UMI’s heavy duty boxed lower a-arms P/N 2314 with dual rod ends provides a rock-solid foundation for your autocross, road race or corner carving ...

Minimize chassis flex and increase performance capabilities on your 1993-2002 GM F-Body with boxed style weld-in subframe connectors from UMI Perfo...

Minimize chassis flex and increase performance capabilities on your 1993-2002 GM F-Body with boxed style weld-in subframe connectors from UMI Perfo...

UMI’s 1993-2002 GM F-Body bump steer kit allows adjustment of the outer tie rod height which in turn can help reduce or eliminate toe change duri...