Products

With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your ...

With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your ...

With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your ...

Looking to improve the handling of your vehicle? Our ST Anti-sway Bars are the ideal solution. By upgrading the anti-sway bars you reduce the amoun...

These heavy duty tie rod adjusters from UMI Performance are designed to eliminate the factory clamp style design making adjustments easy and hassle...

Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new ones. Our kit includes all new hardwar...

Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new one. Our kit includes all new hardware...

UMI Performance 78-92 GM G-Body & F-Body Front A-Arm Hardware KitThis Part Fits: Year Make Model Submodel 1978-1987 Buick Regal Base 1988 ...

Our tubular "on-car" adjustable panhard bar replaces the flimsy stock stamped panhard bar while adding increased strength and rear end adjustment. ...

Compatible with UMI Part #'s: 2200, 2201, 2202, 2203, 2205, 2206, 2216, 2217, 2218, 2219Installation InstructionsThis Part Fits: Year Make Model S...

Compatible with UMI Part #'s: 2200, 2201, 2202, 2203, 2205, 2206, 2216, 2217, 2218, 2219Installation InstructionsThis Part Fits: Year Make Model S...

UMI's double adjustable lower control arms utilize our Roto-Joint technology for a bind free performance, quiet ride quality, and also offer on car...

UMI's double adjustable lower control arms utilize our Roto-Joint technology for a bind free performance, quiet ride quality, and also offer on car...

UMI's double adjustable lower control arms utilize our Roto-Joint technology for a bind free performance, quiet ride quality, and also offer on car...

UMI's double adjustable lower control arms utilize our Roto-Joint technology for a bind free performance, quiet ride quality, and also offer on car...

More about Roto-Joint Technology….. UMI's Roto-Joint, short for Rotational Joint, allows 28 degrees of total rotation and unrestricted movement t...

More about Roto-Joint Technology….. UMI's Roto-Joint, short for Rotational Joint, allows 28 degrees of total rotation and unrestricted movement t...

More about Roto-Joint Technology….. UMI's Roto-Joint, short for Rotational Joint, allows 28 degrees of total rotation and unrestricted movement t...

More about Roto-Joint Technology….. UMI's Roto-Joint, short for Rotational Joint, allows 28 degrees of total rotation and unrestricted movement t...

Our tubular on-car double adjustable panhard bar replaces the flimsy stock stamped panhard bar while adding increased strength and rear end adjustm...

Our tubular on-car double adjustable panhard bar replaces the flimsy stock stamped panhard bar while adding increased strength and rear end adjustm...

Our tubular on-car double adjustable panhard bar replaces the flimsy stock stamped panhard bar while adding increased strength and rear end adjustm...

Our tubular on-car double adjustable panhard bar replaces the flimsy stock stamped panhard bar while adding increased strength and rear end adjustm...