UMI Performance

Description1973-1987 GM C10 Handling Kit, Stage 1, Black100% Made In USA with US materials

Description1973-1987 GM C10 Lowering Kit (4.5″/6″), Bilstein shocksMade In USA

Description1978-1988 GM G-Body Rear Coilover Kit Quick Performance, 150lbs, Stock HeightOptional Shock Tower Brace P/N 3055- P/N 3055 is designed to tie the left and right rear shock towers together...

Description1978-1988 GM G-Body Rear Coilover Kit Quick Performance, 110lbs, Stock HeightOptional Shock Tower Brace P/N 3055- P/N 3055 is designed to tie the left and right rear shock towers together...

Description1978-1988 GM G-Body Rear Coilover Kit Quick Performance, 225lbs, 2”-3” LoweringOptional Shock Tower Brace P/N 3055- P/N 3055 is designed to tie the left and right rear shock towers...

Description1978-1988 GM G-Body Rear Coilover Kit Quick Performance, 150lbs, 2”-3” LoweringOptional Shock Tower Brace P/N 3055- P/N 3055 is designed to tie the left and right rear shock towers...

Description1978-1988 GM G-Body Rear Coilover Kit Quick Performance, 110lbs, 2”-3” LoweringOptional Shock Tower Brace P/N 3055- P/N 3055 is designed to tie the left and right rear shock towers...

Description1982-1992 GM F-Body Weight Jack and Shock Kit, Front/Rear, Race, RedManufactured, tested and race proven in the USA.

Description1982-1992 GM F-Body Weight Jack and Shock Kit, Front/Rear, Race, BlackManufactured, tested and race proven in the USA.

Description1982-1992 GM F-Body Weight Jack and Shock Kit, Front/Rear, Street, RedManufactured, tested and race proven in the USA.

Description1982-1992 GM F-Body Weight Jack and Shock Kit, Front/Rear, Street, BlackManufactured, tested and race proven in the USA.

Description1998-2002 GM F-Body Corner Max Front End Kit, Complete Kit, RedHeavy duty bump steer kit built specifically for racing use (requires spindle drilling).

Description1998-2002 GM F-Body Corner Max Front End Kit, Complete Kit, BlackHeavy duty bump steer kit built specifically for racing use (requires spindle drilling).

Description1993-2002 Camaro/Firebird Koni STR.T Shock & Lowering Spring KitKoni lifetime warranty.

Description1993-2002 GM F-Body UMI Lowering Spring and Koni Sport Shock KitKoni Lifetime Warranty