UMI Performance

What is the difference between UMI upper and lower control arms?UMI's adjustable upper control arms offer superior alignment correction for your 1968-1972 GM A-Body, complementing the function of...

What vehicles do these UMI frame braces fit?These UMI frame braces are engineered to fit 1964-1972 Buick Skylark, Chevrolet Chevelle, Oldsmobile Cutlass, and Pontiac GTO models.How do these frame...

What is the main benefit of installing a UMI Strut Tower Brace?UMI Strut Tower Braces deliver enhanced chassis rigidity, providing a more connected feel to the road for improved handling precision...

Are UMI Lower Control Arms compatible with my vehicle?UMI Lower Control Arms are designed for specific vehicle fitment, so confirm compatibility with your exact year, make, and model before purchase...

What is the primary function of subframe connectors?Subframe connectors substantially increase chassis rigidity, directly improving vehicle handling dynamics for performance driving applications.Are...

What vehicle models are UMI Lowering Springs compatible with?UMI Lowering Springs are engineered for a precise fitment on 1970 through 1981 Chevrolet Camaro and Pontiac Firebird models.Is...

UMI’s leaf spring and poly shackle kit is a complete, high performance solution to lower the rear of your 2nd Gen. These springs feature high quality US Steel, multi-leaf construction and lower the...

What is the expected ride height reduction with these UMI Leaf Spring Mounts?These UMI Leaf Spring Mounts lower your vehicle an average of two to two point five inches below stock ride height for an...