UMI Performance UMI Performance 64-72 GM A-Body Body Mount Frame Repair Kit - 4055 40+ years of moisture and abuse can leave your frame in bad shape, and unable to properly locate the body mounts. Our 14 piece kit is designed to weld-in and provide a sturdy surface and a properly... $32.99
UMI Performance UMI Performance 64-72 GM A-Body Drive Shaft Safety Loop - 4500-R This one-piece NHRA legal drive shaft safety loop is a bolt-in or weld-in application for the 1964-1972 GM A-body. Drive shaft loop is contoured for the A-Body floor pan and bolts or welds into... $79.99
UMI Performance UMI Performance 64-72 GM A-Body Factory Height Springs Front - 4049F A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the ... $169.99
UMI Performance UMI Performance 64-72 GM A-Body Rear Shock Tower Brace - Black - 4065-B UMI's El Camino specific rear shock tower brace addresses the interference common with other shock tower braces on the market. This brace clears nicely while stiffening the rear spring pocket area on... $159.99
UMI Performance UMI Performance 64-72 GM A-Body Solid Front and Rear Sway Bar Kit - 403534-B UMI Performance solid sway bars offer improved handling and reduced body roll for a more balanced suspension. These sway bars are designed to increase cornering capabilities and come with new end... $419.99
UMI Performance UMI Performance 64-72 GM A-Body Solid Front and Rear Sway Bar Kit - 403534-R UMI Performance solid sway bars offer improved handling and reduced body roll for a more balanced suspension. These sway bars are designed to increase cornering capabilities and come with new end... $419.99
UMI Performance UMI Performance 64-72 GM A-Body Tubular Lower Control Arms - 4015-B Rear lower control arms are a necessary upgrade for any General Motors A-Body vehicle. Our control arms are designed to replace the weak and rusted factory arms, providing increased strength and... $229.99
UMI Performance UMI Performance 64-72 GM A-Body Tubular Lower Control Arms - 4015-R Rear lower control arms are a necessary upgrade for any General Motors A-Body vehicle. Our control arms are designed to replace the weak and rusted factory arms, providing increased strength and... $229.99
UMI Performance UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit - Black - 403133-B Improve performance and make your classic A-Body feel like a modern day muscle car with a complete set of fabricated tubular a-arms from UMI Performance. UMI's P/N 403133 upper and lower a-arm kit... $1,359.99
UMI Performance UMI Performance 64-72 GM A-Body Upper & Lower A-Arm Mounting Hardware - 4004 Don't reuse old rusty bolts when installing aftermarket A-Arms when they can easily be replaced with new ones. Our kit includes new high grade hardware for installing your new upper and lower A-Arms... $31.99
UMI Performance UMI Performance 64-77 A-Body 70-81 F-Body GM Front Sway Bar 1-1/4in Solid - 4035-R UMI’s 1-¼" (32mm) solid front sway bar is the go-to bar for today’s modern handling muscle car. This bar reduces body roll and helps plant the front tires without ruining ride quality and comfort... $259.99
UMI Performance UMI Performance 64-77 GM A-Body Complete Rear Control Arm Bolt Upgrade Kit - 4002 Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new one. Our kit includes all new hardware for installing both upper and lower rear control... $31.99
