UMI Performance

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...

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...

Q: Does this kit require any drilling or welding? A: This kit is 100% bolt in and requires no drilling, no cutting and no welding. It bolts in place of the stock cross member using the existing...

Q: Does this kit require any drilling or welding? A: This kit is 100% bolt in and requires no drilling, no cutting and no welding. It bolts in place of the stock cross member using the existing...

This transmission cross member is designed for the installation of a TH350 or T5 transmission into an 1982-1992 third generation F-Body. Cross member is supplied with two sets of mounting slots...

This transmission cross member is designed for the installation of a TH350 or T5 transmission into an 1982-1992 third generation F-Body. Cross member is supplied with two sets of mounting slots...

This transmission cross member is designed for the installation of a 700R4 or T5 transmission into an 1982-1992 third generation F-Body. Cross member is built using 0.120" rectangular tubing, 0.188"...

This transmission cross member is designed for the installation of a 700R4 or T5 transmission into an 1982-1992 third generation F-Body. Cross member is built using 0.120" rectangular tubing, 0.188"...

Note: This k-member will except an LSX engine by purchasing motor mount adapters part # 2409. Factory low mounted LS A/C needs relocated when running a UMI tubular k-member, we recommend an A/C...

Note: This k-member will except an LSX engine by purchasing motor mount adapters part # 2409. Factory low mounted LS A/C needs relocated when running a UMI tubular k-member, we recommend an A/C...

UMI Performance 82-92 GM F-Body Tubular K-member Coil Springs