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Suspension and Components› Sway Bars and Components

Cusco

Cusco Sway Bar 21mm Rear 2022 Subaru WRX

$420.00 $378.00 Save $42.00

SKU: C00E 6A9 311 B21

In Stock
In Stock
Ships by Aug 2
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 6A9 311 B21

MIA's Description

Cusco's 21mm rear sway bar is designed for the 2022+ Subaru WRX to provide excellent control of body roll, reduce over/understeer, and enhance handling performance. It is 33% thicker than the standard 19mm OEM bar, providing superior stiffness. The sway bar is constructed from high-quality materials, features a solid structure with welded end mounts and collars, and comes powder-coated in Cusco blue. It is a non-adjustable sway bar and includes new bushings and detailed installation instructions.

Fitment

Fitment Guaranteed

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

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Specifications

BrandCusco
Part NumberC00E 6A9 311 B21

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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