Suspension

Replace your weak, factory-stamped lower control arms with UMI's heavy-duty tubular adjustable setup. These direct bolt-on replacements reduce wheel hop, enhance cornering, lower ETs, and help maintain track consistency. The spherical rod end enables "bind-free" operation, making it an excellent upgrade for both track...

Replace your weak, factory-stamped lower control arms with UMI's heavy-duty tubular adjustable setup. These direct bolt-on replacements reduce wheel hop, enhance cornering, lower ETs, and help maintain track consistency. The spherical rod end enables "bind-free" operation, making it an excellent upgrade for both track...

UMI’s complete kit replaces the weak, factory stamped lower control arms and panhard bar with our heavy duty tubular setup. These direct bolt-on replacements minimize wheel hop, improve cornering while lowering ET's and helping track consistency. The panhard bar greatly increases rear stability, controls...

UMI’s complete kit replaces the weak, factory stamped lower control arms and panhard bar with our heavy duty tubular setup. These direct bolt-on replacements minimize wheel hop, improve cornering while lowering ET's and helping track consistency. The panhard bar greatly increases rear stability, controls...

This kit replaces your factory lower control arms and panhard bar with heavy duty tubular versions. These bolt-on replacements minimize wheel hop, improve cornering, and help with track consistency. The panhard bar increases rear stability and controls side movement, while the control arms reduce...

This kit replaces your factory lower control arms and panhard bar with heavy duty tubular versions. These bolt-on replacements minimize wheel hop, improve cornering, and help with track consistency. The panhard bar increases rear stability and controls side movement, while the control arms reduce...

UMI’s heavy duty control arms are direct replacements of the weak, factory stamped rear lower control arms. UMI’s control arms are constructed of 1-1/2” mild steel tubing with CNC machined ends and assembled with polyurethane bushings. These direct bolt-on replacements are designed to minimize...

UMI’s heavy duty control arms are direct replacements of the weak, factory stamped rear lower control arms. UMI’s control arms are constructed of 1-1/2” mild steel tubing with CNC machined ends and assembled with polyurethane bushings. These direct bolt-on replacements are designed to minimize...

UMI's on-car adjustable lower control arms are supplied with a spherical rod end and polyurethane bushing combination. This set-up is designed for street performance and street enthusiast. The polyurethane bushing end is designed to be bolted to the vehicle chassis side while the rod...

UMI's on-car adjustable lower control arms are supplied with a spherical rod end and polyurethane bushing combination. This set-up is designed for street performance and street enthusiast. The polyurethane bushing end is designed to be bolted to the vehicle chassis side while the rod...

UMI's on-car adjustable lower control arms are supplied with a spherical rod end and polyurethane bushing combination. This set-up is designed for street performance and street enthusiast. The polyurethane bushing end is designed to be bolted to the vehicle chassis side while the rod...

UMI's on-car adjustable lower control arms are supplied with a spherical rod end and polyurethane bushing combination. This set-up is designed for street performance and street enthusiast. The polyurethane bushing end is designed to be bolted to the vehicle chassis side while the rod...

Wheel hop or traction issues? We have the solution! Optimize your vehicle's instant center and improve forward traction by lowering the rear of the lower control arm 2", 2-3/4", or 3-1/4". These bolt-in brackets are CAD designed to accommodate factory lower control arms as...

Wheel hop or traction issues? We have the solution! Optimize your vehicle's instant center and improve forward traction by lowering the rear of the lower control arm 2", 2-3/4", or 3-1/4". These bolt-in brackets are CAD designed to accommodate factory lower control arms as...

Wheel hop or traction issues? We have the solution! Optimize your vehicle's instant center and improve forward traction by lowering the rear of the lower control arm 2", 2-3/4", or 3-1/4". These weld-in brackets are CAD designed to accommodate factory lower control arms as...

Wheel hop or traction issues? We have the solution! Optimize your vehicle's instant center and improve forward traction by lowering the rear of the lower control arm 2", 2-3/4", or 3-1/4". These weld-in brackets are CAD designed to accommodate factory lower control arms as...

Hard cornering takes its toll on unibody cars. Strengthen the 3rd Gen front end and distribute cornering forces evenly with UMI’s adjustable strut tower brace.This Part Fits: Year Make Model Submodel 1988 Chevrolet Camaro Base 1982-1986 Chevrolet Camaro Berlinetta 1985-1990 Chevrolet Camaro Iroc-Z 1987...

Adjustable strut tower brace fits 87-92 Camaro and Firebird models with the TPI engine. It will not clear aftermarket intakes or runners.This Part Fits: Year Make Model Submodel 1988 Chevrolet Camaro Base 1987-1990 Chevrolet Camaro Iroc-Z 1987 Chevrolet Camaro LT 1989-1992 Chevrolet Camaro RS...

Adjustable strut tower brace fits 87-92 Camaro and Firebird models with the TPI engine. It will not clear aftermarket intakes or runners.This Part Fits: Year Make Model Submodel 1988 Chevrolet Camaro Base 1987-1990 Chevrolet Camaro Iroc-Z 1987 Chevrolet Camaro LT 1989-1992 Chevrolet Camaro RS...

The CrMo shock tower brace from UMI adds great looks, front end protection all while keeping the weight slim. UMI’s CrMo brace weighs only 4lbs, 1/2lb lighter than our mild steel version P/N 2005. UMI’s CrMo design uses thin wall 4130 tubing TIG welded...

The CrMo shock tower brace from UMI adds great looks, front end protection all while keeping the weight slim. UMI’s CrMo brace weighs only 4lbs, 1/2lb lighter than our mild steel version P/N 2005. UMI’s CrMo design uses thin wall 4130 tubing TIG welded...

he CrMo shock tower brace from UMI adds great looks, front end protection all while keeping the weight slim. UMI’s CrMo brace weighs only 4lbs, 1/2lb lighter than our mild steel version P/N 2005. UMI’s CrMo design uses thin wall 4130 tubing TIG welded...

Do you want to do your first suspension mod and you don’t know where to start? Well you can never go wrong with an easy to install shock tower brace. The UMI shock tower brace connects the front right and left shock towers together...

Do you want to do your first suspension mod and you don’t know where to start? Well you can never go wrong with an easy to install shock tower brace. The UMI shock tower brace connects the front right and left shock towers together...

Do you want to do your first suspension mod and you don’t know where to start? Well you can never go wrong with an easy to install shock tower brace. The UMI shock tower brace connects the front right and left shock towers together...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues. Unlike our competitors design the UMI 3-Point subframe connectors...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues. Unlike our competitors design the UMI 3-Point subframe connectors...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues. Unlike our competitors design the UMI 3-Point subframe connectors...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues. Unlike our competitors design the UMI 3-Point subframe connectors...

The first and only 2-point tubular bolt-in subframe connector is now available from UMI Performance. This set up is designed to tie the front and rear subframes together using bolt-in hardware supplied and requires no welding! Subframe connectors improve your car's handling ability while...

The first and only 2-point tubular bolt-in subframe connector is now available from UMI Performance. This set up is designed to tie the front and rear subframes together using bolt-in hardware supplied and requires no welding! Subframe connectors improve your car's handling ability while...

This tubular set-up tucks tight against the floor causing no ground clearance loss and can not be seen from the side of the vehicle. This weld-in only set-up ties the front and rear steel subframes together resulting in a stiffened and strengthened chassis. Subframe...

This tubular set-up tucks tight against the floor causing no ground clearance loss and can not be seen from the side of the vehicle. This weld-in only set-up ties the front and rear steel subframes together resulting in a stiffened and strengthened chassis. Subframe...

Minimize chassis flex and increase performance capabilities on your 1993-2002 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are a must chassis upgrade when racing and hard driving habits are present. They greatly improve your car's handling ability while...

Minimize chassis flex and increase performance capabilities on your 1993-2002 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are a must chassis upgrade when racing and hard driving habits are present. They greatly improve your car's handling ability while...

UMI Coilover Spring 2.5" x 12" x 850 lb/in - Slight barrel taper for shock clearance

UMI Coilover Spring 2.5" x 12" x 600 lb/in - Slight barrel taper for shock clearance

UMI Coilover Spring 2.5" x 10" x 275 lb/in - Slight barrel taper for shock clearance

UMI Coilover Spring 2.5" x 10" x 200 lb/in - Slight barrel taper for shock clearance

UMI’s front sway bar mounts reduce sway bar movement and front sway bar separation from the chassis. Road race, auto-x and corner carving can separate the front sway bar from the factory frame. This tendency is increased when upgrading to a stiffer front sway...

Harness the power of your new Ford Mustang with a UMI Performance P/N 1066 adjustable rear upper control arm. Upgrade from the flimsy, factory rubber bushing setup to improve responsiveness and reduce wheel hop upon launching. The robust bracket is constructed from CNC machined...

Harness the power of your new Ford Mustang with a UMI Performance P/N 1066 adjustable rear upper control arm. Upgrade from the flimsy, factory rubber bushing setup to improve responsiveness and reduce wheel hop upon launching. The robust bracket is constructed from CNC machined...

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 bolt and a 14mm hole in the upper control...

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 bolt and a 14mm hole in the upper control...

More about Roto-Joint Technology….. UMI's Roto-Joint, short for Rotational Joint, allows 28 degrees of total rotation and unrestricted movement throughout the vehicles suspension. The Roto-Joint is designed to work like a spherical rod end while maintaining streetable qualities of a softer bushing. The Roto-Joint...

More about Roto-Joint Technology….. UMI's Roto-Joint, short for Rotational Joint, allows 28 degrees of total rotation and unrestricted movement throughout the vehicles suspension. The Roto-Joint is designed to work like a spherical rod end while maintaining streetable qualities of a softer bushing. The Roto-Joint...

Wheel hop or traction issues? We have the solution! Optimize your vehicle's instant center and improve forward traction by lowering the rear of the lower control arm 2", 2-3/4", or 3-1/4". These bolt-in brackets are CAD designed to accommodate factory lower control arms as...

Wheel hop or traction issues? We have the solution! Optimize your vehicle's instant center and improve forward traction by lowering the rear of the lower control arm 2", 2-3/4", or 3-1/4". These bolt-in brackets are CAD designed to accommodate factory lower control arms as...

This spacer kit manufactured by UMI Performance is 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 bolt and a 14mm hole in the...

More about Roto-Joint Technology….. UMI's Roto-Joint, short for Rotational Joint, allows 28 degrees of total rotation and unrestricted movement throughout the vehicles suspension. The Roto-Joint is designed to work like a spherical rod end while maintaining streetable qualities of a softer bushing. The Roto-Joint...