BMW F36 440i xDrive B58 3.0L Rear Bumper Diffusers

Upgrade the sporty styling of your BMW with this carbon fiber rear diffuser affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4759986

Mfg#:

F32F1DIF435

$430.00 USD

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Lifetime Replacement

The perfect diffuser option for your 4-series! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With M-Sport Package Only

Brand:

ES#:

4723238

Mfg#:

F32PDIFF435

$150.00 USD

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Lifetime Replacement

Add an aggressive style to the rear end of your 435 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2719969

Mfg#:

51192339218

4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$591.00

This product was last offered at the strikethrough price on
06-10-2026

$569.99 USD

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Lifetime Replacement

Give your 4 Series the aggressive rear profile it deserves with the Suvneer M-Tech Style Diffuser. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M-Sport rear bumper.

Brand:

ES#:

5437796

Mfg#:

F32MTDIFF435

$75.00 USD

Add to Cart

Lifetime Replacement