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Exterior Components› Body Panels and Components

M Performance

Rear Diffuser, Matte Black

$591.00 $508.85 Save $82.15

SKU: 51192343355

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The M Performance rear diffuser is a genuine replacement part designed to provide an aggressive, matte black aesthetic for your vehicle's rear end. Crafted from high-quality PUR-RIM (polyurethane reaction injected molding), this diffuser follows the natural body lines of the vehicle for a precise, factory-level fit.

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

BrandM Performance
Part Number51192343355
CategoryExterior Components

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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