Rear Diffuser for MINI

Clear BMW chassis

Please ensure your correct model is selected

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?
Sort By:

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 3% $ 370.99

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

$ 358.93 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 370.99

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

$ 358.93 USD
Free Shipping on orders $49 and up
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.
3D Design F54 MINI Cooper Clubman JCW Carbon Rear Diffuser - PRE LCI ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
3D Design - Corporate Logo
T#:23383344
Part#: 3108-25411
Ships in 4 Business Days
$ 1,795.00 USD
Free Shipping on orders $49 and up

Founded in 1998 with a core focus on suspension parts, 3D Design has earned recognition for its line of BMW aero parts and accessories. Since its inception, the brand has consistently expanded its product range, delving into lifestyle accessories, interior components, and exporting suspension systems globally since 2012.

3D Design's commitment to precision prevails over time and cost considerations. This ethos reflects in their F54 JCW offerings, ensuring a snug fit in exterior components and impeccable carbon weave in their CFRP selection. Notably compatible with F54 MINI models featuring the JCW rear bumper.

Key Benefits:

  • Constructed using CFRP for lasting durability
  • Comes complete with comprehensive instructions and hardware
Show More Show Less