UMI Performance Camaro/Firebird 98-2002 LS1 Tubular K-member- Road Race Version UMI’s industry leading twin tube road-race k-member has gone to the next level. The recently redesigned k-member has been tested on auto-x and road courses across the...

The UMI Performance tubular K-Member instantly removes 25 lbs. from the front of your vehicle while still maintaining strength for street ability and daily use. This item has been designed to handle everything from drag racing, daily driving and even...

UMI Performance Camaro/Firebird 93-97 LT1 Tubular K-member Road Race Version   UMI’s industry leading twin tube road-race k-member has gone to the next level. UMI’s road race k-member has been tested on auto-x and road courses across...

We all know weight equals horsepower. UMI’s direct bolt-in replacement k-member instantly removes 25lbs of front end weight from your ride and helps your existing horsepower work for you. UMI’s industry exclusive dual tube construction and a...

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. UMI-2311 a-arms are built to offer increased rigidity, smooth travel and a precise steering feel equaling a great street oriented a-arm with...

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...