Suspension and Components Suspension Tubes and Components

UMI PERFORMANCE

UMI Performance 73-87 GM C10 Street Performance A-Arm Kit - Red

$1,488.99

SKU: U01C 643233-R

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Ships in 4–6 weeks
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Non-Returnable Item

Description

The UMI Performance 643233-R is a Street Performance A-Arm Kit designed to enhance steering feel, cornering, and reduce wandering. It is a direct bolt-in kit compatible with stock and most lowering springs. The kit features 3/16" steel plating, 4140 machined cross shafts, North American DOM tubing and plate, integrated bump stops, Proforged ball joints, geometry-corrected ball joint pads, and an integrated brake cable tab. It is finished with a durable powder coat. Adjustable: No, Ball Joint Height: Standard, Control Arm Style: Tubular, Material: Mild Steel, Hardware: Not Included, Modifications: None.

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Specifications

BrandUMI PERFORMANCE
Part NumberU01C 643233-R

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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