UMI Performance

Are these bolts strong enough for a performance application?UMI Hardware Kits feature 8.5 inch Grade 8 bolts, delivering superior strength and durability essential for performance driving.How...

Do I need to remove my engine to install these hardware kits?No, these UMI Hardware Kits are designed for a bolt-on install type, ensuring a straightforward installation process without requiring...

Will these UMI lower control arms fit my classic A-Body car?UMI Lower Control Arms are designed as an A-Body rear kit, confirming precise fitment for your specific vehicle application.Can I install...

Will this sway bar fit my 1968 Impala?This UMI sway bar is engineered for a direct bolt-on fitment on 1965-1970 Chevrolet Bel Air, Biscayne, Caprice, and Impala models.How difficult is it to install...

Are these UMI Diff Mount Bushings compatible with my specific vehicle model and year?Confirm specific fitment for your vehicle model and year before purchasing these UMI differential bushings.Is...

Do these UMI differential bushings fit my specific vehicle?Confirm your vehicle's specific fitment details with our comprehensive compatibility guide before purchasing these differential bushings.Are...

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...

Can I install an LS engine into my 1968-1972 GM A-Body without modifying the frame?UMI Engine Mounts allow LS power into your 1968-1972 GM A-Body by bolting directly to the frame and LSX block...

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...