UMI Performance 82-92 GM F-Body Tubular K-member Coil Springs BMW Z4 Kit requires purchase of additional

Kit requires purchase of additional brake line kit

0 Liter 5F31J

6 Liter K40

Whether it's for work or play

0L Right Rear Cross-Drilled Lightweight Brake Rotor (34212284812)

UMI Performance 82-92 GM F-Body Tubular K-member Coil Springs BMW Z4 Kit requires purchase of additionalWe all know weight equals horsepower. UMIs direct bolt in replacement K member instantly removes 20 lbs of front end weight from your ride and helps your existing horsepower work for you. Strong dual tube construction and a host of high strength features ensure the P N 2401 will survive street use, drag strip blasts and autocross action. The K member is fabricated from CNC machined 3 16 thick mild steel held together by a strong dual tube lower