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Rear Diffuser

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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Spec-D M Sport Black ABS Performance Style Rear Diffuser - 2019-2020 BMW 3 Series G20
Spec-D M Sport Black ABS Performance Style Rear Diffuser - 2019-2020 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Spec-D Tuning - Corporate Logo
T#:14684347
Part#: LFRDG2019GBMP-BN
Ships in 8 Business Days
$ 152.99

This product was last offered at the strikethrough price on
02-09-2026

$ 80.99 USD
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$ 80.99 USD
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Brand new in original box Comes with 1 piece M performance style rear diffuser Made of high-quality, black ABS plastic Paintable to match your vehicle Decreases the drag force, improving aerodynamics Gives your vehicle a more aggressive sporty appearance
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JCW GP2 Rear Center Diffuser Retrofit & Hardware Kit - R56 - R59
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
Packaged by Turner - Corporate Logo
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
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 1%
$ 370.99

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

$ 366.11 USD
Free Shipping on orders $49 and up
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.

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