If you have an aftermarket rear end and no way to install a rear sway, this kit is the solution. This kit includes everything needed to install a factory or aftermarket sway bar to your new rear...

If you have an aftermarket rear end and no way to install a rear sway, this kit is the solution. This kit includes everything needed to install a factory or aftermarket sway bar to your new rear...

If you have an aftermarket rear end and no way to install a rear sway, this kit is the solution. This kit includes everything needed to install a factory or aftermarket sway bar to your new rear...

The UMI 22mm (7/8”) light weight tubular rear sway bar is designed to reduce body roll, understeer and increase corning capabilities resulting in a more balanced suspension. This rear sway bar...

improve 60-foot times as well as consistency. Our rear drag bar is manufactured from 1.250″ solid 4140 Chrome Moly steel, heat treated and formed as one piece to insure maximum strength and...

UMI P/N 90076 heavy duty engine mounts for GM 3rd Gen F-body cars takes the place of the heavy factory clamshell mount. It places the Small Block Chevy in exact factory location and uses their...

Less weight plus high strength equals road race and auto-x success. UMI’s direct bolt-in replacement Road Race K-member instantly removes 20 lbs of front end weight from your ride and helps...

We all know weight equals horsepower. UMI’s direct bolt-in replacement K-member and lower a-arm kit instantly removes 25 lbs of front end weight from your ride and helps your existing...

We all know weight equals horsepower. UMI’s direct bolt-in replacement K-member and lower a-arm kit instantly removes 25 lbs of front end weight from your ride and helps your existing...

Bolt-in Rear Coilover Brackets Kit 1982-2002 Camaro / Firebird UMI Performance, Inc is proud to introduce their 82-92 Camaro & Firebird bolt-in rear coilover bracket kit. This kit allows...

Bolt-in Rear Coilover Brackets 1982-2002 Camaro / Firebird UMI Performance, Inc is proud to introduce their 82-92 Camaro & Firebird bolt-in rear shock relocator kit. This kit rotates the factory...

82-92 Camaro / Firebird Solid Motor Engine Mount Kit, UMI Performance The P/N 90077 solid engine mount kit for GM F-body cars places the Small Block Chevy in exact factory location and uses their...