UMI Performance

UMI Performance

UMI Performance 4034-B - 64-72 GM A-Body 1in Solid CrMo Rear Sway Bar

UMI Performance - 4034-BSway Bar - Rear - 1 in Diameter - Chromoly - Black Powder Coat - GM A-Body 1964-72 - KitOur beefy 1" solid rear sway bar is designed to reduce body roll, understeer and...

UMI Performance

UMI Performance 4040-R - 64-72 A-Body Rear Lower Control Arms- Roto-Joint/Roto-Joint

UMI Performance - 4040-R4040 - 1964-1972 A-Body Rear Lower Control Arms- Roto-Joint/Roto-JointUMI's tubular lower control arms utilize our Roto-Joint technology for a bind free performance and...

UMI Performance

UMI Performance 4038-B - 64-72 A-Body Lower Control Arms- Poly/Roto-Joint

UMI Performance - 4038-B4038 - 1964-1972 A-Body Lower Control Arms- Poly/Roto-JointUMI's tubular lower control arms utilize our Roto-Joint technology for a bind free performance and quiet...

UMI Performance

UMI Performance 4037-R - 68-72 A-Body Adjustable Upper Control Arms- w/ Roto-Joint

UMI Performance - 4037-R4037 - 1968-1972 A-Body Adjustable Upper Control Arms- w/ Roto-JointUMI’s Roto-Joint adjustable rear upper control arms are a bulletproof addition to your street or...

UMI Performance

UMI Performance 402719-B - 64-67 GM A-Body Double Adjustable Upper & Lower Rear Control Arms

UMI Performance - 402719-B402719 - 1964-1967 GM A-Body Double Adjustable Upper & Lower Rear Control ArmsComplete Kit Includes: (1) Set of Double Adjustable Lower Control Arms with Spherical Rod...

UMI Performance

UMI Performance 403233-1-B - 64-72 GM A-Body Front A-arm Kit Delrin Bushings

UMI Performance - 403233-1-B403233-1 - 1964-1972 GM A-Body Front A-arm Kit, Delrin BushingsImprove performance and make your classic A-Body feel like a modern day muscle car with a complete set of...

UMI Performance

UMI Performance 4031-R - 64-72 GM A-Body Tubular Front Lower A-Arms Polyurethane Bushings

UMI Performance - 4031-R4031 - 1964-1972 GM A-Body Tubular Front Lower A-Arms, Polyurethane BushingsTired of looking at hammered, crusty lower a-arms with cracked ball joint bosses? UMI has the...

UMI Performance

UMI Performance 403133-B - 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit - Black

UMI Performance - 403133-BControl Arm - Tubular - Lower / Upper - Polyurethane Bushings - Hardware Included - Steel - Black Powder Coat - Coil-Over - GM A-Body 1964-72 - KitImprove performance and...

UMI Performance

UMI Performance 4031-B - 64-72 GM A-Body Tubular Front Lower A-Arms Polyurethane Bushings

UMI Performance - 4031-B4031 - 1964-1972 GM A-Body Tubular Front Lower A-Arms, Polyurethane BushingsTired of looking at hammered, crusty lower a-arms with cracked ball joint bosses? UMI has the...

UMI Performance

UMI Performance 403133-1-B - 64-72 GM A-Body Front A-arm Kit 1/2in taller upper ball joints

UMI Performance - 403133-1-B403133-1 - 1964-1972 GM A-Body Front A-arm Kit, ½” taller upper ball jointsImprove performance and make your classic A-Body feel like a modern day muscle car with a...