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BMW Rear Bumper Diffusers

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G20 M340i/xDrive Turner Motorsport Gloss Black Diffuser

ES#4352130 - 008653LA01 - G20 M340i/xDrive Turner Motorsport Gloss Black Diffuser - Transform the rear end of your M340 with this Beautiful Gloss Black Diffuser! Custom designed to accentuate the body lines. - Turner Motorsport - BMW

Transform the rear end of your M340 with this Beautiful Gloss Black Diffuser! Custom designed to accentuate the body lines. 10X Entries Into Our F80 M3 Sweepstakes
Does not fit factory exhaust tips
For Pre-LCI vehicles only (production date up to 07/2022)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4352130
Mfg#:
008653LA01
In Stock
ON SALE! SAVE 15%
$537.99

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

$457.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E82/E88 135 Muffler Delete & M-Sport Rear Diffuser

ES#4876665 - 039172EBKT - E82/E88 135 Muffler Delete & M-Sport Rear Diffuser - Complete transformation for your 1 series. Direct bolt on muffler delete for a rowdy sound and a new and improved aggressive diffuser to compliment the exhaust. - Enthusiast Bundles - BMW

Complete transformation for your 1 series. Direct bolt on muffler delete for a rowdy sound and a new and improved aggressive diffuser to compliment the exhaust. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876665
Mfg#:
039172EBKT
In Stock
ON SALE! SAVE 37%
$947.97

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

$599.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Carbon Upper & Lower Rear Diffuser Kit - F8X

ES#4007349 - 24623tmsKT - Turner Carbon Upper & Lower Rear Diffuser Kit - F8X - The ultimate exterior styling upgrade for any F8X! - Turner Motorsport - BMW

The ultimate exterior styling upgrade for any F8X! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4007349
Mfg#:
24623TMSKT
In Stock
ON SALE! SAVE 15%
$2099.99

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

$1784.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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 3 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
09-04-2026

$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 Apr 20, 2027
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

G20 M340i Performance Valved Cat-Back Exhaust & Gloss Black Diffuser

ES#4876615 - 024779LAEBKT - G20 M340i Performance Valved Cat-Back Exhaust & Gloss Black Diffuser - Transform the power, sound, and aesthetics of your M340i! - Enthusiast Bundles - BMW

Transform the power, sound, and aesthetics of your M340i! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876615
Mfg#:
024779LAEBKT
In Stock
ON SALE! SAVE 23%
$2199.94

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

$1693.95 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
In Stock at Vendor
$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 Into Our F80 M3 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

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

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 1-2 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
09-04-2026

$1542.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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