UMI Performance

UMI Performance 82-92 GM F-Body SBC Solid Engine Mount KitThis Part...

UMI’s heavy duty caster and camber plates allow you to make alignment changes that are not permitted with the factory strut mounts. These heavy duty strut mounts are fully TIG welded using ¼”...

UMI’s heavy duty caster and camber plates allow you to make alignment changes that are not permitted with the factory strut mounts. These heavy duty strut mounts are fully TIG welded using ¼”...

The UMI Performance P/N 2239 T56 transmission mount locates the popular T56 transmission in the 3rd Gen GM F-Body. The design features maximum exhaust clearance as well as fore/aft adjustment of 3/4"...

The UMI Performance P/N 2239 T56 transmission mount locates the popular T56 transmission in the 3rd Gen GM F-Body. The design features maximum exhaust clearance as well as fore/aft adjustment of 3/4"...

This transmission cross member is designed for the installation of a TH400 (short tail) into an 1982-1992 third generation F-Body. Cross member is built using 0.120" rectangular tubing, 0.188" mild...

This transmission cross member is designed for the installation of a TH400 (short tail) into an 1982-1992 third generation F-Body. Cross member is built using 0.120" rectangular tubing, 0.188" mild...

UMI Performance 82-92 GM F-Body TH400 Tunnel Brace Front Mount- BlackThis Part...

UMI Performance 82-92 GM F-Body TH400 Tunnel Brace Front Mount- RedThis Part...

The torque arm relocation kit from UMI Performance is designed to remove the front mounting point of the torque arm off the transmission and protect the tail shaft from damage. General Motors tail...

The torque arm relocation kit from UMI Performance is designed to remove the front mounting point of the torque arm off the transmission and protect the tail shaft from damage. General Motors tail...

Installing a TH350 automatic transmission into your 1982-1992 Camaro or Firebird just got easier. This transmission cross-member with integrated torque arm mount features the correct provisions...

Installing a TH350 automatic transmission into your 1982-1992 Camaro or Firebird just got easier. This transmission cross-member with integrated torque arm mount features the correct provisions...

Installing a TH400 (4” tail shaft) automatic transmission into your 1982-1992 Camaro or Firebird just got easier. This transmission cross-member with integrated torque arm mount features the...

Installing a TH400 (4” tail shaft) automatic transmission into your 1982-1992 Camaro or Firebird just got easier. This transmission cross-member with integrated torque arm mount features the...