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BMW Rear Bumper Parts

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CSL Style Fiber Diffuser - 2x2 Weave

ES#3194814 - E46CSLCFDIFF - CSL Style Fiber Diffuser - 2x2 Weave - Half carbon diffuser to complete your CSL look - ECS - BMW

Half carbon diffuser to complete your CSL look 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3194814
Mfg#:
E46CSLCFDIFF
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$515.99

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

$464.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

G87 M2 Gloss Black Rear Diffuser

ES#4714895 - 050525LA01 - G87 M2 Gloss Black Rear Diffuser - Transform the entire aesthetic of your M2 with a simple yet effective diffuser upgrade! - Turner Motorsport - BMW

Transform the entire aesthetic of your M2 with a simple yet effective diffuser upgrade! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4714895
Mfg#:
050525LA01
In Stock
ON SALE! SAVE 34%
$438.99

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

$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

G87 M2 Carbon Fiber Rear Diffuser

ES#4818232 - 050539LA01-01 - G87 M2 Carbon Fiber Rear Diffuser - Transform your G87 M2s rear end with an aggressive carbon fiber diffuser that delivers perfect fitment, bold styling, and race-inspired presence in one sleek upgrade. - Turner Motorsport - BMW

Transform your G87 M2’s rear end with an aggressive carbon fiber diffuser that delivers perfect fitment, bold styling, and race-inspired presence in one sleek upgrade. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4818232
Mfg#:
050539LA01-01
In Stock
ON SALE! SAVE 30%
$799.99

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

$559.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear M5/M-Tech Bumper Conversion

ES#2678641 - E39M5RRBUMP - Rear M5/M-Tech Bumper Conversion - M5 looks without the M5 cost - ECS - BMW

M5 looks without the M5 cost 10X Entries For Our 25th Anniversary Sweepstakes!
For sedans only without PDC

Brand:
ECS - Corporate Logo
ES#:
2678641
Mfg#:
E39M5RRBUMP
Back Ordered
Auto Notify
ON SALE!
$758.99

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

$736.22 USD
This product is lifetime replacement eligible Lifetime Replacement

Bumper Cover (Primered)

ES#4424889 - 51128058060KT - Bumper Cover (Primered) - Genuine BMW rear bumper. Price includes core charge. - Genuine BMW - BMW

Genuine BMW rear bumper. Price includes core charge. For vehicles with M Aerodynamics Package and Park Distance Control (PDC). | Rear

Brand:
Genuine BMW - Corporate Logo
ES#:
4424889
Mfg#:
51128058060KT
Back Ordered
$2150.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear M5/M-Tech Bumper Conversion

ES#2636228 - E39WGNMTECHRR - Rear M5/M-Tech Bumper Conversion - M-Tech looks without the M-Tech cost - ECS - BMW

M-Tech looks without the M-Tech cost 10X Entries For Our 25th Anniversary Sweepstakes!
For touring models only
For touring models only

Brand:
ECS - Corporate Logo
ES#:
2636228
Mfg#:
E39WGNMTECHRR
Back Ordered
$701.99 USD
This product is lifetime replacement eligible Lifetime Replacement

G20/G22 M340/M440 Performance Valved Cat Back-Exhaust & Carbon Fiber Intake System

ES#4876124 - 024779LAEIEBKT - G20/G22 M340/M440 Performance Valved Cat Back-Exhaust & Carbon Fiber Intake System - Transform the power and sound of your M340i! - Enthusiast Bundles - BMW

Transform the power and sound 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#:
4876124
Mfg#:
024779LAEIEBKT
Ships in 7 Business Days
ON SALE! SAVE 21%
$2596.99

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

$2049.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Bumper Moulding - Center

ES#75853 - 51121960725 - Rear Bumper Moulding - Center - Rear moulding in smooth finish - Genuine BMW - BMW

Rear moulding in smooth finish Up to the 1993 model year

Brand:
Genuine BMW - Corporate Logo
ES#:
75853
Mfg#:
51121960725
In Stock
9% off MSRP

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

$67.99

This product was last offered at the strikethrough price on
07-19-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser

ES#3175917 - 3108-19231 - Carbon Fiber Rear Diffuser - 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

Brand:
3D Design - Corporate Logo
ES#:
3175917
Mfg#:
3108-19231
Ships in 3 Business Days
$1995.00 USD
Free Shipping

M-Tech Rear Bumper

ES#75916 - 51122230383 - M-Tech Rear Bumper - Upgrade the look of your E34 - Genuine BMW - BMW

Upgrade the look of your E34

Brand:
Genuine BMW - Corporate Logo
ES#:
75916
Mfg#:
51122230383
Back Ordered
2% off MSRP

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

$1930.99

This product was last offered at the strikethrough price on
07-19-2026

$1893.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Lower Valence

ES#75992 - 51122694730 - Lower Valence - Replace your broken or missing lower valence - Genuine BMW - BMW

Replace your broken or missing lower valence

Brand:
Genuine BMW - Corporate Logo
ES#:
75992
Mfg#:
51122694730
Ships in 5 Business Days
$235.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pre-Preg Carbon Fiber Rear Diffuser - V2

ES#5373903 - A14A90-1302 - Pre-Preg Carbon Fiber Rear Diffuser - V2 - Enhance the aggressive styling and aerodynamics of your BMW G87 M2 - ADRO INC. - BMW

Enhance the aggressive styling and aerodynamics of your BMW G87 M2

Brand:
ADRO INC. - Corporate Logo
ES#:
5373903
Mfg#:
A14A90-1302
Ships in 3 Business Days
$1850.00 USD

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 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#:
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

E46 M3 Rear Bumper Cover

ES#2580714 - 51127893222 - E46 M3 Rear Bumper Cover - Comes in primer ready to paint - Genuine BMW - BMW

Comes in primer ready to paint For vehicles with parking distance control

Brand:
Genuine BMW - Corporate Logo
ES#:
2580714
Mfg#:
51127893222
Ships in 4 Business Days
1% off MSRP

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

$915.99

This product was last offered at the strikethrough price on
07-19-2026

$909.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Rear Bumper Parts

Everything from OEM replacement rear bumpers and Aftermarket replacement rear bumpers to diffusers, rear bumper aero, and more!

Other BMW Rear Bumper Parts

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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