UMI Performance

UMI’s adjustable rear upper control arms are a bulletproof addition to your street car. UMI’s upper control arms are suitable for street, strip or corner carving. The greaseable polyurethane bushings...

UMI’s adjustable rear upper control arms are a bulletproof addition to your street car. UMI’s upper control arms are suitable for street, strip or corner carving. The greaseable polyurethane bushings...

UMI’s Ultimate rear upper trailing arms for the Ford Mustang feature on-car adjustability combined with race quality rod ends. These adjustable arms can be used to tune pinion angle and lateral...

UMI’s Ultimate rear upper trailing arms for the Ford Mustang feature on-car adjustability combined with race quality rod ends. These adjustable arms can be used to tune pinion angle and lateral...

UMI’s rear upper control arms are high-quality, bolt-on, direct factory replacements designed to enhance rear suspension strength and traction while reducing suspension bind. Engineered for the 79-04...

UMI’s rear upper control arms are high-quality, bolt-on, direct factory replacements designed to enhance rear suspension strength and traction while reducing suspension bind. Engineered for the 79-04...

This complete kit includes (1) set of UMI Performance adjustable lower control arms and (1) set of fixed length upper control arms. These direct bolt-on replacements are designed to minimize wheel...

This complete kit includes (1) set of UMI Performance adjustable lower control arms and (1) set of fixed length upper control arms. These direct bolt-on replacements are designed to minimize wheel...

This complete kit includes (1) set of UMI Performance adjustable lower control arms and (1) set of fixed length upper control arms. These direct bolt-on replacements are designed to minimize wheel...

This complete kit includes (1) set of UMI Performance adjustable lower control arms and (1) set of fixed length upper control arms. These direct bolt-on replacements are designed to minimize wheel...

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 includes (1) set of UMI Performance single adjustable lower control arms and (1) set of UMI’s "on-car" double adjustable upper control arms. These direct bolt-on replacements are...

This complete kit includes (1) set of UMI Performance single adjustable lower control arms and (1) set of UMI’s "on-car" double adjustable upper control arms. These direct bolt-on replacements are...

This complete kit includes (1) set of UMI Performance adjustable lower control arms and (1) set of fixed length non-adjustable upper control arms. These direct bolt-on replacements are designed to...

This complete kit includes (1) set of UMI Performance adjustable lower control arms and (1) set of fixed length non-adjustable upper control arms. These direct bolt-on replacements are designed to...