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BMW Rear Bumper Diffusers

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E92 M3 Street Flow Rear Diffuser

ES#4743323 - 047898la01KT - E92 M3 Street Flow Rear Diffuser - Add-on diffuser to deliver a true motorsport look to your M3. Fastens seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E92. - ECS - BMW

Add-on diffuser to deliver a true motorsport look to your M3. Fastens seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E92. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4743323
Mfg#:
047898LA01KT
Ships in 1-2 days
ON SALE! SAVE 15%
$448.99

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

$381.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Bumper Diffuser

ES#76535 - 51127891916 - Rear Bumper Diffuser - Replacement for broken or missing diffusers - Genuine BMW - BMW

Replacement for broken or missing diffusers

Brand:
Genuine BMW - Corporate Logo
ES#:
76535
Mfg#:
51127891916
Ships in 1-2 days
3% off MSRP

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

$233.99

This product was last offered at the strikethrough price on
09-04-2026

$227.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M performance Rear Diffusor - Matte Black

ES#2713996 - 51192343355 - M performance Rear Diffusor - Matte Black - Add some aggressive styling to your new ride for a unique look - Genuine BMW M Performance - BMW

Add some aggressive styling to your new ride for a unique look

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2713996
Mfg#:
51192343355
In Stock
ON SALE!
$569.99

This product was last offered at the strikethrough price on
08-25-2026

$526.86 USD
This product is lifetime replacement eligible Lifetime Replacement

E36 M3 Street Flow Rear Diffuser

ES#4736871 - 047602la01KT - E36 M3 Street Flow Rear Diffuser - Add-on diffuser to deliver a true motorsport look to your M3. Fastens seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E36. - ECS - BMW

Add-on diffuser to deliver a true motorsport look to your M3. Fastens seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E36. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4736871
Mfg#:
047602LA01KT
In Stock
ON SALE! SAVE 25%
$462.99

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

$347.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R1 Designed Carbon Fiber Diffuser - F8x

ES#4723550 - F8XR1CFDIF - R1 Designed Carbon Fiber Diffuser - F8x - Add aggressive styling to your BMW with the class of carbon fiber - Suvneer - BMW

Add aggressive styling to your BMW with the class of carbon fiber

Brand:
Suvneer - Corporate Logo
ES#:
4723550
Mfg#:
F8XR1CFDIF
Ships in 5 Business Days
$599.99

This product was last offered at the strikethrough price on
08-18-2026

$520.00 USD
This product is lifetime replacement eligible Lifetime Replacement

F80 M3 Carbon Diffuser & Carbon High Kick Trunk Spoiler

ES#4751386 - 023241TMS01EBKT - F80 M3 Carbon Diffuser & Carbon High Kick Trunk Spoiler - Gloss Carbon Styling package includes both the rear diffuser as well as the carbon trunk spoiler. A full vehicle facelift! - Enthusiast Bundles - BMW

Gloss Carbon Styling package includes both the rear diffuser as well as the carbon trunk spoiler. A full vehicle facelift! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751386
Mfg#:
023241TMS01EBKT
In Stock
ON SALE! SAVE 20%
$1278.21

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

$1019.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser - G87 M2

ES#4751820 - G87M2SUVDIF - Carbon Fiber Rear Diffuser - G87 M2 - Improve the styling of your BMW M2 with this carbon fiber rear diffuser from Suvneer Motorsports - Suvneer - BMW

Improve the styling of your BMW M2 with this carbon fiber rear diffuser from Suvneer Motorsports

Brand:
Suvneer - Corporate Logo
ES#:
4751820
Mfg#:
G87M2SUVDIF
Ships in 5 Business Days
$995.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear diffuser

ES#2225428 - 51128051910 - Rear diffuser - Located in the rear bumper - Genuine BMW - BMW

Located in the rear bumper

Brand:
Genuine BMW - Corporate Logo
ES#:
2225428
Mfg#:
51128051910
Ships in 1-2 days
2% off MSRP

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

$305.99

This product was last offered at the strikethrough price on
09-04-2026

$298.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Chaser Design Carbon Fiber Diffuser With Brake Light - F87

ES#4667243 - F87CFDIF-KO - Chaser Design Carbon Fiber Diffuser With Brake Light - F87 - The addition of the brake light gives this an F1 inspired look and will be sure to differentiate you from the rest of the crowd! - Suvneer - BMW

The addition of the brake light gives this an F1 inspired look and will be sure to differentiate you from the rest of the crowd!

Brand:
Suvneer - Corporate Logo
ES#:
4667243
Mfg#:
F87CFDIF-KO
Ships in 5 Business Days
$888.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Chaser Designed Carbon Fiber Rear Diffuser

ES#4759986 - F32F1DIF435 - Chaser Designed Carbon Fiber Rear Diffuser - Upgrade the sporty styling of your BMW with this carbon fiber rear diffuser - Suvneer - BMW

Upgrade the sporty styling of your BMW with this carbon fiber rear diffuser

Brand:
Suvneer - Corporate Logo
ES#:
4759986
Mfg#:
F32F1DIF435
Ships in 5 Business Days
$430.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E36 Competition Diffuser Kit

ES#4057534 - E36-CDK - E36 Competition Diffuser Kit - Comes with End Plate Decals - MKAH Motorsports - BMW

Comes with End Plate Decals Fits both M and Non-M bumpers!

Brand:
MKAH Motorsports - Corporate Logo
ES#:
4057534
Mfg#:
E36-CDK
Ships in 5 Business Days
$855.99 USD
This product is lifetime replacement eligible Lifetime Replacement

G87 M2 Carbon Fiber Trunk Spoiler & Gloss Black Rear Diffuser

ES#4876019 - 050469LA01EBKT - G87 M2 Carbon Fiber Trunk Spoiler & Gloss Black Rear Diffuser - Transform the rear end of your 2 Series! - Enthusiast Bundles - BMW

Transform the rear end of your 2 Series! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876019
Mfg#:
050469LA01EBKT
In Stock
ON SALE! SAVE 18%
$991.99

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

$816.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear diffuser

ES#3185215 - 51192412410 - Rear diffuser - Upper M Performance rear diffuser - Genuine BMW - BMW

Upper M Performance rear diffuser

Brand:
Genuine BMW - Corporate Logo
ES#:
3185215
Mfg#:
51192412410
Ships in 7 Business Days
2% off MSRP

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

$814.00

This product was last offered at the strikethrough price on
09-04-2026

$797.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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