UMI Performance

UMI’s P/N 2406 allows the installation of LS power into your 1978-1988 GM G-Body, 1982-1992 3rd generation Camaro/Firebird and the 1974-1981 2nd generation Camaro/Firebird. UMI’s LSX adapter...

UMI’s solid motor mounts replace the factory rubber motor mounts decreasing engine movement for maximal vehicle performance. Solid mounts bolt directly to the frame of the 1974-1992 Camaro/Firebird...

UMI’s tubular non-adjustable panhard bar is a high-quality upgrade from the stock panhard bar, providing increased strength and improved bushings. This bar enhances rear stability, minimizes side...

UMI’s tubular non-adjustable panhard bar is a high-quality upgrade from the stock panhard bar, providing increased strength and improved bushings. This bar enhances rear stability, minimizes side...

Our tubular on-car adjustable panhard bar replaces the flimsy factory panhard bar while adding increased strength and rear end adjustment. This is a must for rear end centering after vehicle...

Our tubular on-car adjustable panhard bar replaces the flimsy factory panhard bar while adding increased strength and rear end adjustment. This is a must for rear end centering after vehicle...

UMI’s tubular panhard bar is a direct replacement for the flimsy stock panhard bar, it adds strength, bushing improvement and rear end adjustment. This is a must for rear end centering after...

UMI’s tubular panhard bar is a direct replacement for the flimsy stock panhard bar, it adds strength, bushing improvement and rear end adjustment. This is a must for rear end centering after...

UMI’s new mounting hardware includes zinc plated high grade bolts, washers and Ny-lock nuts for mounting your new or factory front upper and lower a-arms. Note: 1970-1974 Camaro and Firebird use ½”...

With modern high grip tires, improved suspension, and big power, today’s muscle cars require extra support to enhance their performance. The front frame brace offered by UMI is designed to improve...

With modern high grip tires, improved suspension, and big power, today’s muscle cars require extra support to enhance their performance. The front frame brace offered by UMI is designed to improve...

UMI’s new mounting hardware includes zinc plated high grade bolts, washers and Ny-lock nuts. UMI’s P/N 1003 kit works on the 1975-1981 Camaro/Firebird front lower a-arms and 1999-2004 Ford Mustang...