UMI Performance

UMI 16-24 Chevrolet Camaro Suspension Stabilizer Bar - Black

UMI 16-24 Chevrolet Camaro Suspension Stabilizer Bar Link - BlackThis Part...

UMI's 2548 end link kit improves performance and adds adjustability to the 6th Gen Camaro rear sway bar system. On-car adjustable design features a race quality rod end on the a-arm side while a...

UMI's rear sway bar bracket install kit connects a UMI 3634 rear sway bar to GM factory trailing arms. This kit is commonly used when the B-body was not rear sway bar equipped from the factory. Kit...

UMI’s extended length trailing arms optimize wheelbase to improve the appearance of the wheel in the wheel opening. Heavy boxed tubing and high quality polyurethane greaseable bushings make our...

Add ride height and damping adjustments with a rear coilover kit on your 1978-1996 GM B-Body platform with UMI's bolt-in coilover conversion brackets with no welding required. When used with...

UMI 78-96 GM B-Body Roto-Joint Rear End Housing Replacement BushingsThis Part Fits:YearMakeModelSubmodel1978-1981BuickLeSabreBase1985BuickLeSabreCollector's...

UMI's direct bolt-on 3634 rear sway bar decreases body roll to ensure a great handling experience. Beefy 1.125" diameter solid sway bar bolts directly to UMI arms and also to factory arms with...

UMI's direct bolt-on 3634 rear sway bar decreases body roll to ensure a great handling experience. Beefy 1.125" diameter solid sway bar bolts directly to UMI arms and also to factory arms with...

UMI's 3635 GM B-Body front sway bar is a direct fit upgrade to the small factory front bar. The robust 1.375" tubular bar fits in factory location but has big anti sway benefits. High quality,...

UMI's race-inspired 1982-2003 F-Body splined rear sway bar features cutting-edge design and performance. Offering true and consistent rates ideal for fine-tuning rear anti-roll dynamics, providing a...

UMI’s extended length trailing arms optimize wheelbase to improve the appearance of the wheel in the wheel opening. Heavy boxed tubing and high quality polyurethane greaseable bushings make our...

UMI’s extended length trailing arms optimize wheelbase to improve the appearance of the wheel in the wheel opening. Heavy boxed tubing and high quality polyurethane greaseable bushings make our...

UMI's 90081 LS to LT conversion bracket adapts the modern GM LT direct injection engine to our popular GM LS (Gen III / IV) engine mount system. The brackets are designed to maintain factory...

Spacer Kit: Part #1058 spacer kit designed to fix the oversized hole problem with the factory rear upper control arm mount. Where the rear upper control arm mounts to the chassis Ford uses a 14mm...