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BMW Rear Bumper Diffusers

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BMW Performance Rear Diffuser - Carbon Fiber

ES#2766973 - 51192350697 - BMW Performance Rear Diffuser - Carbon Fiber - Elegant dynamics that blend seamlessly with the design of the rear bumper - Genuine BMW M Performance - BMW

Elegant dynamics that blend seamlessly with the design of the rear bumper

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2766973
Mfg#:
51192350697
Ships in 5 Business Days
6% off MSRP

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

$1850.00

This product was last offered at the strikethrough price on
07-20-2026

$1739.29 USD
This product is lifetime replacement eligible Lifetime Replacement

E36 LTW Inspired Carbon Spoiler & Street Flow Rear Diffuser - Coupe

ES#4876644 - 008781LA01EBKT - E36 LTW Inspired Carbon Spoiler & Street Flow Rear Diffuser - Coupe - Classic LTW styling with an aggressive add-on rear diffuser to complete the rear end of your E36 coupe. - Enthusiast Bundles - BMW

Classic LTW styling with an aggressive add-on rear diffuser to complete the rear end of your E36 coupe. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876644
Mfg#:
008781LA01EBKT
Ships on Nov 3, 2026
Auto Notify
ON SALE! SAVE 23%
$2202.12

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

$1699.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser - Quad Exhaust

ES#3175932 - 3108-23021 - Carbon Fiber Rear Diffuser - Quad Exhaust - Individualize your BMW's looks with this carbon fiber rear diffuser - 3D Design - BMW

Individualize your BMW's looks with this carbon fiber rear diffuser For M Sport Rear Bumpers Only!

Brand:
3D Design - Corporate Logo
ES#:
3175932
Mfg#:
3108-23021
Ships in 3 Business Days
$1695.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser - Dual Exhaust

ES#3175933 - 3108-23031 - Carbon Fiber Rear Diffuser - Dual Exhaust - Individualize your BMW's looks with this carbon fiber rear diffuser - 3D Design - BMW

Individualize your BMW's looks with this carbon fiber rear diffuser For vehicles with M Sport package

Brand:
3D Design - Corporate Logo
ES#:
3175933
Mfg#:
3108-23031
Ships in 3 Business Days
$1695.00 USD
This product is lifetime replacement eligible Lifetime Replacement

ADRO Carbon Fiber Rear Diffuser - E92 M3

ES#5424343 - A14A20-1301 - ADRO Carbon Fiber Rear Diffuser - E92 M3 - Improve the appearance of your M3 with this carbon fiber rear diffuser from ADRO - ADRO INC. - BMW

Improve the appearance of your M3 with this carbon fiber rear diffuser from ADRO

Brand:
ADRO INC. - Corporate Logo
ES#:
5424343
Mfg#:
A14A20-1301
In Stock
$1690.00 USD

Toyota GR Supra MB-Style Carbon Fiber Rear Diffuser

Upgrade the look of your Supra with this carbon fiber rear diffuser from MB-Style

Brand:
Seibon - Corporate Logo
ES#:
4491443
Mfg#:
RD20TYSUP-MB
Ships in 2 Business Days
$1650.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E8x M-Sport Rear Diffuser - Gloss Black

ES#4708723 - 040790LA01-01 - E8x M-Sport Rear Diffuser - Gloss Black - Transform the entire aesthetic of your 1 series with a simple yet effective diffuser upgrade! - ECS - BMW

Transform the entire aesthetic of your 1 series with a simple yet effective diffuser upgrade! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4708723
Mfg#:
040790LA01-01
In Stock
ON SALE! SAVE 20%
$405.99

This product was last offered at the strikethrough price on
06-13-2026

$324.79 USD
This product is lifetime replacement eligible Lifetime Replacement

E82/E88 135 Cat-Back Exhaust w/ Black Chrome Tips & M-Sport Gloss Black Rear Diffuser

Lightweight cat-back featuring an exotic exhaust note AND an upgraded M-Sport Rear Diffuser. Transform the entire aesthetic and sound of your 1 series with this ECS upgrade package! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
5394205
Mfg#:
019281LAEB1KT
In Stock
$1597.97 USD
This product is lifetime replacement eligible Lifetime Replacement

Carbon Rear Diffuser

ES#4446183 - 3108-30121 - Carbon Rear Diffuser - Make your X3 M40i's rear end look even more aggressive! - 3D Design - BMW

Make your X3 M40i's rear end look even more aggressive!

Brand:
3D Design - Corporate Logo
ES#:
4446183
Mfg#:
3108-30121
Ships in 3 Business Days
$1595.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Rear Diffuser

Make your X3's rear end look even more aggressive! For Vehicles with M-Sport Rear Bumper Only

Brand:
3D Design - Corporate Logo
ES#:
4446177
Mfg#:
3108-30111
Ships in 3 Business Days
$1595.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3D Design E82 1-Series M-Sport Front Lip Carbon Fiber Rear Diffuser - Quad Exhaust

ES#3175905 - 3108-18221 - 3D Design E82 1-Series M-Sport Front Lip Carbon Fiber Rear Diffuser - Quad Exhaust - Individualize your BMW's looks with this carbon fiber rear diffuser - 3D Design - BMW

Individualize your BMW's looks with this carbon fiber rear diffuser For vehicles with M Sport package

Brand:
3D Design - Corporate Logo
ES#:
3175905
Mfg#:
3108-18221
Ships in 3 Business Days
Limited Qty Sale
$1695.00

This product was last offered at the strikethrough price on
05-02-2026

$1593.99 USD
Free Shipping

M Performance Carbon Fiber Rear Diffuser

ES#3515445 - 51192446628 - M Performance Carbon Fiber Rear Diffuser - Inserted into the bottom portion of the rear bumper - Genuine BMW M Performance - BMW

Inserted into the bottom portion of the rear bumper

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3515445
Mfg#:
51192446628
Ships in 3 Business Days
4% off MSRP

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

$1600.00

This product was last offered at the strikethrough price on
07-20-2026

$1542.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser

Individualize your BMW's looks with this rear diffuser! For vehicles with M Sport front bumper

Brand:
3D Design - Corporate Logo
ES#:
4045471
Mfg#:
3108-30211
Ships in 3 Business Days
Limited Qty Sale
$1595.00

This product was last offered at the strikethrough price on
05-02-2026

$1499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E92 M3 Street Flow Rear Diffuser & Carbon Fiber Rear Spoiler

ES#4876607 - 047898LAEBKT - E92 M3 Street Flow Rear Diffuser & Carbon Fiber Rear Spoiler - Transform the rear end of your M3! - Enthusiast Bundles - BMW

Transform the rear end of your M3! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876607
Mfg#:
047898LAEBKT
In Stock
ON SALE! SAVE 25%
$1004.99

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

$749.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Carbon Fiber Diffuser - G20 M340i / xDrive

ES#4351917 - 013748LA01 - Turner Motorsport Carbon Fiber Diffuser - G20 M340i / xDrive - Transform the rear end of your M340 with this Beautiful Carbon Fiber Diffuser! Custom designed to accentuate the body lines. - Turner Motorsport - BMW

Transform the rear end of your M340 with this Beautiful Carbon Fiber Diffuser! Custom designed to accentuate the body lines. 10X Entries For Our 25th Anniversary Sweepstakes!
Does not fit factory exhaust tips
For Pre-LCI vehicles only (production date up to 07/2022)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4351917
Mfg#:
013748LA01
In Stock
ON SALE! SAVE 10%
$822.99

This product was last offered at the strikethrough price on
06-13-2026

$740.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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