UMI Performance

Replace your weak, factory stamped lower control arms with UMI's heavy duty tubular adjustable set up. These direct bolt-on replacements minimize wheel hop, improve cornering while lowering ET's and...

Are you a racer on a budget? This single adjustable set-up is excellent and inexpensive improvement for your street or drag race application. This simple 20 minute installation improves handling,...

Are you a racer on a budget? This single adjustable set-up is excellent and inexpensive improvement for your street or drag race application. This simple 20 minute installation improves handling,...

Eliminate unwanted traction problems and transfer your power to the wheels by adding a UMI Performance adjustable torque arm. This aftermarket torque arm replaces the flimsy weak stock torque arm...

Eliminate unwanted traction problems and transfer your power to the wheels by adding a UMI Performance adjustable torque arm. This aftermarket torque arm replaces the flimsy weak stock torque arm...

Eliminate unwanted traction problems and transfer your power to the wheels by adding a UMI Performance adjustable torque arm. This aftermarket torque arm replaces the flimsy weak stock torque arm...

Eliminate unwanted traction problems and transfer your power to the wheels by adding a UMI Performance adjustable torque arm. This aftermarket torque arm replaces the flimsy weak stock torque arm...

An affordable suspension upgrade is now available for your F-Body vehicle. This non-adjustable transmission mounted torque arm features all the same build specifications as our adjustable units...

An affordable suspension upgrade is now available for your F-Body vehicle. This non-adjustable transmission mounted torque arm features all the same build specifications as our adjustable units...

Replace your weak, factory stamped lower control arms with UMI's heavy duty tubular adjustable setup. These direct bolt-on replacements minimize wheel hop, improve cornering while lowering ET's and...

Replace your weak, factory stamped lower control arms with UMI's heavy duty tubular adjustable setup. These direct bolt-on replacements minimize wheel hop, improve cornering while lowering ET's and...

Replace your weak, factory stamped lower control arms with UMI's heavy duty tubular adjustable setup. These direct bolt-on replacements minimize wheel hop, improve cornering while lowering ET's and...

Replace your weak, factory stamped lower control arms with UMI's heavy duty tubular adjustable setup. These direct bolt-on replacements minimize wheel hop, improve cornering while lowering ET's and...

This complete kit replaces your 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...

This complete kit replaces your 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...