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UMI Performance 64-72 GM A-Body Front Upper A-arms Adjustable

UMI Performance 64-72 GM A-Body Front Upper A-arms Adjustable

$649.99
Part no. 4056-1-R
Special order Not in stock at our distributor. Lead times vary and can run several weeks. Contact us for an ETA before ordering.

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UMI’s adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a...

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About this part

UMI’s adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a relocated ball joint pad to increase caster and improve stability and steering feel as well as a shortened cross shaft to ball joint distance. We recommend the 4056 arm for all racing applications. Arm must be used with tall spindles when using standard height ball joints. 100% manufactured, tested and raced out of Philipsburg, PA – USA.