Genuine BMW M Performance Gloss Black Rear Diffuser for BMW 3 Series G20 G21
Transform the rear of your BMW 3 Series with the Genuine BMW M Performance Gloss Black Rear Diffuser. This OEM BMW rear diffuser delivers the perfect factory fit and finish, enhancing your car’s look with a bold, motorsport-inspired aesthetic. Finished in high-gloss black, it pairs seamlessly with other M Performance exterior styling and elevates the rear bumper with a premium, aggressive look.
We have fitted this diffuser on customer cars and feedback has been consistently positive. If you want a clean OEM upgrade that looks right at home on a G20 or G21, this is the BMW M Performance rear diffuser to choose.
Important fitment note: does not fit M340i models. Please purchase the specific M340i variant.
Note on components: this listing is for the outer rear diffuser piece only. It does not include the inner rear trim piece. Please enquire before purchasing regarding the inner rear diffuser trim. Our team will advise the correct part number.
Why choose this BMW M Performance Rear Diffuser
- Genuine BMW part for perfect OEM fitment and finish
- High-gloss black for a premium, stealthy appearance
- Enhances rear bumper styling and complements M Performance upgrades
- Durable, factory-quality construction designed specifically for G20 and G21
Compatibility
- BMW 3 Series Saloon G20 (2018 onwards)
- BMW 3 Series Touring G21 (2018 onwards)
Not suitable for BMW M340i.
What’s included
- 1 x M Performance High Gloss Black Centre Rear Diffuser
Fitting and support
Professional fitting available at Nforcd in Warwickshire. For a fitting quote or to confirm the inner rear diffuser trim part number, contact our team at Sales@nforcd.com.
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