Suspension and Components› Rear Suspension Components

Racer X Fabrication

4130 Chromoly Rear Upper Control Arms

$759.00

SKU: 020402-GR-14

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Racer X Fabrication rear upper control arms are designed for the 2022+ Toyota GR86 and Subaru BRZ. These arms allow for camber adjustment on the rear of your vehicle with minimal impact on toe. They feature urethane bushings with zinc-plated steel inserts for reduced movement and increased response. The tubular design offers a weight savings of 4 lbs per control arm.

The control arms are constructed from 4130 chromoly steel for superior strength and durability, finished with a black satin powder coat. The package includes two 4130 chromoly upper control arms, four urethane bushings, two rod ends, two CNC machined studs, and two 1/2" bolts.
Show original supplier description
The Racer X Fabrication rear upper control arms are engineered for the 2022+ Toyota GR86 and Subaru BRZ, providing an optimal solution for rear camber adjustment. Their design ensures minimal impact on toe settings during camber adjustments, while the inclusion of urethane bushings with zinc-plated steel inserts enhances responsiveness and reduces unwanted movement. Constructed from high-strength 4130 chromoly steel, these control arms offer superior material characteristics and durability compared to standard DOM tubing. The tubular design contributes to a significant weight reduction, saving 4 lbs per arm for a total of 8 lbs, making them one of the largest weight savings available for suspension components. A durable black satin powder coat finish protects against the elements and corrosion. Installation is rated with a difficulty level that typically takes 1.5 to 2 hours, and an alignment is recommended after installation. The kit includes all necessary components: two 4130 Chromoly upper control arms, four urethane bushings, two rod ends, two CNC machined studs, and two 1/2" bolts for the studs. These control arms are explicitly intended for off-road and competition use only and must not be used on public roads.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandRacer X Fabrication
Part Number020402-GR-14
CategorySuspension and Components
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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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Shipping

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