UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. UMI-2310 a-arms are built to offer increased rigidity, smooth non-binding travel and a precise steering feel. Perfect for the front of that...

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. This a-arm kit is built to offer increased rigidity, smooth non-binding travel, a precise steering feel, and an 8lb weight savings over...

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. UMI-2300 a-arms are built to offer increased rigidity, smooth non-binding travel, a precise steering feel, and an 8lb weight savings over...

  UMI Performance Camaro/Firebird 82-92 Transmission Crossmember- 700R4 & T5. Shipping is not included. This transmission cross member is designed for the installation of a 700R4 or T5 transmission into an 82-92 third generation F-Body...

  UMI Performance Camaro/Firebird 82-92 Transmission Crossmember- TH350 & T5. Shipping is not included. Call or email for shipping quote.   This transmission cross member is designed for the installation of a TH350 or T5 transmission...

  UMI Performance Camaro/Firebird 82-92 Transmission Crossmember- TH400This transmission cross member is designed for the installation of a TH400 (short tail) into an 82-92 third generation F-Body. Cross member is built using 0.120 rectangular...

  Installing a TH400 (4 tail shaft) automatic transmission into your 82-92 Camaro or Firebird just got easier. This transmission cross-member with integrated torque arm mount features the correct provisions for mounting the TH400 transmission while...

  Installing a TH350 automatic transmission into your 82-92 Camaro or Firebird just got easier. This transmission cross-member with integrated torque arm mount features the correct provisions for mounting the TH350 transmission while still allowing...

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 shaft mounted design works great for a stock driven...

This tunnel mounted torque arm is designed to work with a TH400 (Short tail Only) transmission installed into an 82-92 Camaro or Firebird. This item is supplied with a transmission crossmember with provisions to install a TH400 and a new shorter style...

This tunnel mounted torque arm is designed to work with a TH400 (Short tail Only) transmission installed into an 82-92 Camaro or Firebird. This item is supplied with a transmission crossmember with provisions to install a TH400 and a new shorter style...

This tunnel mounted torque arm is designed to work with a TH350 transmission installed into an 82-92 Camaro or Firebird. This item is supplied with a transmission crossmember with provisions to install a TH350 transmission and a new shorter style...