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... $245.99
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... $245.99
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... $1,397.99
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... $47.99
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... $283.99
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... $47.99
UMI Performance UMI Performance 64-77 GM A-Body Rear Control Arm Bolt Upgrade Kit - 4001 Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new ones. Our kit includes all new hardware for installing either upper or lower rear control... $35.99
UMI Performance UMI Performance 65-67 GM A-Body Rear Suspension Kit - Red - ABR401-R UMI Performance's kit includes tubular rear lower and upper control arms, new rear end housing bushings, and Grade 8 mounting hardware. Designed as a direct bolt-on replacement for A-Body vehicles,... $415.99
UMI Performance UMI Performance 65-70 Chevy B-Body Solid 1in Rear Sway Bar - 3665-B This beefy 1” solid rear sway bar is designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. Our sway bar is manufactured from 1” solid... $235.99
UMI Performance UMI Performance 65-87 GM Polyurethane Rear End Housing Replacement Bushings - 3000-B UMI’s high durometer polyurethane bushings replace the factory rubber rear end housing bushings. After many years of weather and abuse the factory rubber bushings tend to dry rot, crack and harden... $65.99
UMI Performance UMI Performance 65-87 GM Polyurethane Rear End Housing Replacement Bushings - 3000-R UMI’s high durometer polyurethane bushings replace the factory rubber rear end housing bushings. After many years of weather and abuse the factory rubber bushings tend to dry rot, crack and harden... $65.99
UMI Performance UMI Performance 67-72 GM A-Body Factory Height Springs Rear - 4049R 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 ... $205.99
