UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Body Mount Frame Repair Kit - 4055 MSRP: Was: Now: $32.99 40+ years of moisture and abuse can leave your frame in bad shape, and unable to properly locate the…
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Drive Shaft Safety Loop - 4500-B MSRP: Was: Now: $79.99 This one-piece NHRA legal drive shaft safety loop is a bolt-in or weld-in application for the 1964…
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Factory Height Springs Front - 4049F MSRP: Was: Now: $169.99 A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went al…
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Rear Coilover Kit Control Arm Relocation Bolt In - 4057 MSRP: Was: Now: $259.99 UMI’s bolt-in rear coilover kit allows full ride height, spring rate and damping adjustments, while …
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Rear Control Arm Relocation Brackets - Bolt-In - 4012-B MSRP: Was: Now: $149.99 Wheel hop or traction issues? We have the solution! Optimize your vehicle's instant center and imp…
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Solid Front and Rear Sway Bar Kit - 403534-B MSRP: Was: Now: $419.99 UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering …
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Solid Front and Rear Sway Bar Kit - 403534-R MSRP: Was: Now: $419.99 UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering …
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Tubular Lower Control Arms - 4015-B MSRP: Was: Now: $229.99 Rear lower control arms are a must improvement for any General Motors A-Body vehicle. Our lower co…
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Tubular Lower Control Arms - 4015-R MSRP: Was: Now: $229.99 Rear lower control arms are a must improvement for any General Motors A-Body vehicle. Our lower co…
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit - Black - 403133-B MSRP: Was: Now: $1,359.99 Improve performance and make your classic A-Body feel like a modern day muscle car with a complete…
UMI Performance Add to Cart UMI Performance 64-72 GM A-Body Upper & Lower A-Arm Mounting Hardware - 4004 MSRP: Was: Now: $31.99 Don't reuse old rusty bolts when installing aftermarket A-Arms when they can easily be replaced with…
UMI Performance Add to Cart UMI Performance 64-77 A-Body 70-81 F-Body GM Front Sway Bar 1-1/4in Solid - 4035-R MSRP: Was: Now: $259.99 UMI’s 1-¼" (32mm) solid front sway bar is the go-to bar for today’s modern handling muscle car. This…