Rear Diffuser for MINI

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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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MINI R56 JCW GP2 Rear Center Diffuser Retrofit Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:2408497
Part#: 51747330558
In Stock
Sale - Save 3% $ 329.99

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

$ 319.70 USD
Free Shipping
Sale - Save 3%
$ 329.99

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

$ 319.70 USD
Free Shipping
JCW Aero Trim Gloss Black Kit - With Gloss Euro Wheel Arches & Gl...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:23449746
Part#: 511172833303KT
In Stock
Sale - Save 46% $ 1,141.99

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

$ 621.45 USD
Sale - Save 46%
$ 1,141.99

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

$ 621.45 USD
For the factory JCW Aero bumper kits 3/2012+, works with T#2408490 as an upgraded trim package.
Rear Spoiler Lower Section
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
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
Sale - Save 4%
$ 74.99

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

$ 72.22 USD

Genuine MINI JCW GP2 Bracket For Airflow - Left
Only for vehicles with JCW Aerodynamic rear bumper & GP 2 rear diffuser
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine MINI - Corporate Logo
T#:177612
Part#: 51747370213
In Stock
Sale - Save 24% $ 97.99

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

$ 74.24 USD
Free Shipping
Sale - Save 24%
$ 97.99

This product was last offered at the strikethrough price on
05-14-2026

$ 74.24 USD
Free Shipping
Genuine MINI BRACKET, AIR DUCT, LEFT

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.
JCW R56/R57/R58/R59 Aero Trim Gloss Black Kit - With Gloss Euro Wheel...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:19230367
Part#: 511172833302KT
In Stock
Sale - Save 42% $ 812.99

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

$ 468.45 USD
Sale - Save 42%
$ 812.99

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

$ 468.45 USD

Upgrade your MINI's aero package with the JCW Aerodynamic Package Trim in gloss black, designed to elevate your vehicle's appearance. This trim serves as an ideal replacement for a damaged or worn-out unit or as an enhancement for a more dynamic aesthetic.

Crafted from gloss black textured plastic, this trim seamlessly complements your MINI's existing trim, creating a cohesive and polished look. Known for its Japan style full body painted appearance, Turner Motorsport offers an effortless solution, eliminating the need for frequent black care maintenance.

With meticulous attention to detail, this kit adheres to the factory design trim, incorporating factory-style tabs for a secure fit. The comprehensive kit includes front spoiler set, all four Euro-style wheel arches with clips, side skirt set lower trim, and rear bumper extension set, transforming your USA Spec MINI's wheel arches into a sleek Euro look by eliminating front amber and rear red side markers.

Note: Does not include GP2 rear diffuser.

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JCW R56/R57/R58/R59 Aero Trim Gloss Black Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:19230368
Part#: 511172833301KT
In Stock
Sale - Save 36% $ 528.99

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

$ 338.47 USD
Sale - Save 36%
$ 528.99

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

$ 338.47 USD

Upgrade your MINI's aesthetics with the JCW Aerodynamic Package Trim in gloss black, designed to enhance your vehicle's aero package. Whether for an enhanced look or to replace worn-out parts, this trim, made from gloss black textured plastic, seamlessly matches your MINI's existing trim.

Renowned for its Japan-style full body painted appearance, Turner Motorsport offers a hassle-free solution. No more frequent applications of trim care or black treatment when it rains, thanks to this trim's durable construction.

Mimicking the factory design trim, this kit includes factory-style tabs for an easy and secure installation. The comprehensive package comprises the front spoiler set, side skirt set lower trim, and rear bumper extension set, all in gloss black, transforming your MINI's appearance.

Note: Does not include GP2 rear diffuser.

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