Rear Diffuser for MINI

Clear BMW chassis

Adding a more aggressive rear diffuser to your BMW can offer some performance benefits, but is primarily an aesthetic upgrade. BMWs naturally look great from the rear, why not make yours look even better?

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Rear Spoiler Lower Section

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26904940

Part#: 51127147890

Special Order: No Guaranteed ETA

Sale - Save 4% $ 74.99

This product was last offered at the strikethrough price on
05-29-2026

$ 72.22 USD

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Sale - Save 4%

$ 74.99

This product was last offered at the strikethrough price on
05-29-2026

$ 72.22 USD

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JCW GP2 Rear Center Diffuser Retrofit & Hardware Kit - R56 - R59 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with rear JCW Aerodynamic bumper

T#:41661229

Part#: 51747330558TKT

In Stock

Sale - Save 1% $ 370.99

This product was last offered at the strikethrough price on
05-03-2026

$ 366.11 USD

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Qty

Sale - Save 1%

$ 370.99

This product was last offered at the strikethrough price on
05-03-2026

$ 366.11 USD

Add to Wish List

Perfect for enthusiasts and professionals alike, this mounting kit guarantees a proper fit and finish for MINI models equipped with the JCW rear aero bumper.