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UMI PERFORMANCE

UMI Performance 64-67 GM A-Body Adjustable Upper Control Arms- Poly Bushings

$251.10

SKU: U01C 4026-R

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The UMI Performance adjustable rear upper control arms are a durable addition to your street car, designed for the 1964-1967 GM A-Body platform. These arms feature greaseable polyurethane bushings to minimize suspension deflection, improving handling, allowing for pinion angle tuning, and reducing wheel hop. They are designed for on-car adjustability with UMI's chromoly adjuster and constructed with 1/4" thick CNC laser-cut mounting pads and TIG/MIG welding.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandUMI PERFORMANCE
Part NumberU01C 4026-R

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Buy with Confidence

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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