BMW Rear Bumper Diffusers

Give your BMW 428i a more purposeful, track-inspired rear profile with the Suvneer M-Tech Style Diffuser. For vehicles with M-Sport rear bumper.

Brand:

ES#:

5437791

Mfg#:

F32MTDIFF428

$75.00 USD

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Lifetime Replacement

Designed to upgrade the visual and aerodynamic profile of the BMW E60 5-Series.

Brand:

ES#:

5435649

Mfg#:

E60MTDIFF

$53.00 USD

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Lifetime Replacement

The perfect aggressive upgrade for your M3/M4

Brand:

ES#:

4723554

Mfg#:

F8XVRCFDIF

Designed to give your vehicle a more performance oriented look! For vehicles with M-Sport Rear Bumper

Brand:

ES#:

4505205

Mfg#:

E90PDIFFQD

$255.00

This product was last offered at the strikethrough price on
08-18-2026

$200.00 USD

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Lifetime Replacement

Elevate the rear profile of your facelifted G20 with the Suvneer LCI M Sport Carbon Fiber Diffuser. For LCI models with M Sport bumper

Brand:

ES#:

5443815

Mfg#:

G20MTSUVDIF-LCI

$833.00 USD

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Lifetime Replacement

Give your 550i the aggressive rear profile that matches its twin-turbo V8 performance. For vehicles with M-Sport rear bumper.

Brand:

ES#:

5435784

Mfg#:

F10PDIFF550

$173.00 USD

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Lifetime Replacement

Transform the rear end of your G30 with the Suvneer Performance Style Type 1 Diffuser. For 2017-2020 G30 5' M Sport Only

Brand:

ES#:

5443846

Mfg#:

G30PDIFF540V1

$240.00 USD

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Lifetime Replacement

Give your 4 Series the aggressive rear profile it deserves with the Suvneer M-Tech Style Diffuser. For vehicles with M-Sport rear bumper.

Brand:

ES#:

5437796

Mfg#:

F32MTDIFF435

$75.00 USD

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Lifetime Replacement

Upgrade the exterior styling of your X3M with the Trevora Carbon Fiber Rear Diffuser.

Brand:

ES#:

5504442

Mfg#:

TR-BF97RDCF

Engineered to deliver a sleek, aggressive aesthetic, this Trevora rear diffuser seamlessly elevates your rear end with an authentic OEM+ stance.

Brand:

ES#:

5495481

Mfg#:

TR-BG87RDCF

The Trevora Carbon Fiber PR-1 Rear Diffuser is engineered to transform the rear profile of your vehicle with an aggressive, motorsport-inspired aesthetic.

Brand:

ES#:

5503732

Mfg#:

TR-BG90PR1RD

Make your M5's rear end look even more aggressive! For Vehicles with 3D Design Rear Diffuser

Brand:

ES#:

4446004

Mfg#:

3106-29011

$1575.00 USD

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Lifetime Replacement

Make your X3 M's rear end look even more aggressive!

Brand:

ES#:

4446059

Mfg#:

3108-29711

$2695.00 USD

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Lifetime Replacement

High quality 2x2 pre-preg Carbon Fiber construction for peak performance and sleek aesthetics.

Brand:

ES#:

4759292

Mfg#:

3108-38712

Make your G20's rear end look even more aggressive! For Vehicles Equipped with the M-Performance Aerodynamics Kit (S715A)

Brand:

ES#:

4446162

Mfg#:

3108-32021

$2295.00 USD

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Lifetime Replacement

Brand:

ES#:

5516519

Mfg#:

A14A00-1302