UMI Performance

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

The panhard bar controls the side to side movement of the rear end under the vehicle. Flex and bushing deflection found with the factory panhard bar leads to erratic handling and tire rubbing under...

The panhard bar controls the side to side movement of the rear end under the vehicle. Flex and bushing deflection found with the factory panhard bar leads to erratic handling and tire rubbing under...

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,...

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,...

Upgrade to a tubular single adjustable panhard bar for increased strength and rear end adjustment. This bar features a Roto-Joint for bind-free performance and easy adjustments. Constructed with 1...

Upgrade to a tubular single adjustable panhard bar for increased strength and rear end adjustment. This bar features a Roto-Joint for bind-free performance and easy adjustments. Constructed with 1...

The first and only 2-point tubular bolt-in sub-frame connector for the 2005-2010 Ford Mustang is now available from UMI Performance. This set up is designed to tie the front and rear sub-frames...

The first and only 2-point tubular bolt-in sub-frame connector for the 2005-2010 Ford Mustang is now available from UMI Performance. This set up is designed to tie the front and rear sub-frames...

Chrome Moly- Chrome Moly version uses 1.750" x 0.083" 4130 Chrome Moly steeland is TIG welded. The Chrome Moly construction adds increased strength while reducing product weight making this item 6lbs...

Chrome Moly- Chrome Moly version uses 1.750" x 0.083" 4130 Chrome Moly steeland is TIG welded. The Chrome Moly construction adds increased strength while reducing product weight making this item 6lbs...