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BMW Rear Bumper Diffusers

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G80 M3 Gloss Black High Kick Trunk Spoiler & Rear Diffuser

ES#4876693 - 048254LAEBKT - G80 M3 Gloss Black High Kick Trunk Spoiler & Rear Diffuser - Transform the rear end of your G80 M3! - Enthusiast Bundles - BMW

Transform the rear end of your G80 M3! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876693
Mfg#:
048254LAEBKT
Ships in 6 Business Days
ON SALE! SAVE 36%
$862.99

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

$549.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Dry Carbon Competition Center Diffuser - F10 M5

ES#4715841 - ATK-BM-0350 - Dry Carbon Competition Center Diffuser - F10 M5 - The perfect dry carbon diffuser option for your M5! - AUTOTECKNIC - BMW

The perfect dry carbon diffuser option for your M5! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4715841
Mfg#:
ATK-BM-0350
Ships in 7 Business Days
$540.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F10 M5 Competition Center Rear Center Diffuser

ES#3184763 - BM-0350 - F10 M5 Competition Center Rear Center Diffuser - Add carbon fiber track styling to your M5's rear end - AUTOTECKNIC - BMW

Add carbon fiber track styling to your M5's rear end affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
3184763
Mfg#:
BM-0350
Ships in 7 Business Days
$539.99 USD

Performance Diffuser - 325/328/330

ES#4505203 - E90PDIFF328 - Performance Diffuser - 325/328/330 - Designed to give your vehicle a more performance oriented look! - Suvneer - BMW

Designed to give your vehicle a more performance oriented look! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M-Sport Rear Bumper

Brand:
Suvneer - Corporate Logo
ES#:
4505203
Mfg#:
E90PDIFF328
Ships in 5 Business Days
$255.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffusor For Quad Exhaust - F10

ES#4348889 - F10QUADDF-2FINS - Carbon Fiber Rear Diffusor For Quad Exhaust - F10 - Set your vehicle up for quad tips and give your F10 an amazing look - Suvneer - BMW

Set your vehicle up for quad tips and give your F10 an amazing look affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For M-Sport Bumpers Only

Brand:
Suvneer - Corporate Logo
ES#:
4348889
Mfg#:
F10QUADDF-2FINS
Ships in 5 Business Days
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Performance Style diffuser - Single Exit

ES#2918440 - 012196ecs10a - M Performance Style diffuser - Single Exit - Elegant dynamics that blend seamlessly with the design of the rear bumper - ECS - BMW

Elegant dynamics that blend seamlessly with the design of the rear bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For M Sport Rear Bumpers Only!

Brand:
ECS - Corporate Logo
ES#:
2918440
Mfg#:
012196ECS10A
Ships in 5 Business Days
ON SALE! SAVE 23%
$321.99

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

$249.00 USD
This product is lifetime replacement eligible Lifetime Replacement

HARD Motorsport Rear Diffuser Kit

Increased efficiency and aerodynamics while adding more aggressive looks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HARD Motorsport - Corporate Logo
ES#:
3177483
Mfg#:
RDIFFUSER.E90
Special Order: No Guaranteed ETA
$489.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Diffuser

ES#1929520 - 51122159174 - Rear Diffuser - Primed and ready for paint - Genuine BMW - BMW

Primed and ready for paint affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M Aerodynamics package

Brand:
Genuine BMW - Corporate Logo
ES#:
1929520
Mfg#:
51122159174
Ships in 8 Business Days
9% off MSRP

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

$515.00

This product was last offered at the strikethrough price on
06-03-2026

$467.99 USD
This product is lifetime replacement eligible Lifetime Replacement

F01 Rear Diffuser

ES#2080052 - 51127980118 - F01 Rear Diffuser - Primed and ready for paint - Genuine BMW - BMW

Primed and ready for paint affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2080052
Mfg#:
51127980118
Ships in 1-2 days
12% off MSRP

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

$499.99

This product was last offered at the strikethrough price on
06-03-2026

$439.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Bumper Diffuser

ES#2100907 - 51127906248 - Rear Bumper Diffuser - The plastic cover inserted into the lower portion of the rear bumper - Genuine BMW - BMW

The plastic cover inserted into the lower portion of the rear bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M Sport bumpers only

Brand:
Genuine BMW - Corporate Logo
ES#:
2100907
Mfg#:
51127906248
Ships in 1-2 days
13% off MSRP

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

$159.99

This product was last offered at the strikethrough price on
06-03-2026

$139.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Universal Bumper Retainer Clip - Metal

ES#4375756 - BMPRTNCLP - Universal Bumper Retainer Clip - Metal - Lock your front and rear bumper's trim/spoiler/diffuser solidly in place! - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Lock your front and rear bumper's trim/spoiler/diffuser solidly in place! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4375756
Mfg#:
BMPRTNCLP
Back Ordered
Auto Notify
ON SALE! SAVE 25%
$1.99

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

$1.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

R1 Designed E92/E93 M3 Carbon Fiber Diffuser

ES#4619793 - E92M3R1CFDIF - R1 Designed E92/E93 M3 Carbon Fiber Diffuser - Take your M3 to the next level - Suvneer - BMW

Take your M3 to the next level affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suvneer - Corporate Logo
ES#:
4619793
Mfg#:
E92M3R1CFDIF
Ships in 5 Business Days
$380.00 USD
This product is lifetime replacement eligible Lifetime Replacement

G30 rear diffuser

ES#3509661 - 011818ecs03 - G30 rear diffuser - Add and aggressive look to your cars rear with this premium diffuser from ECS. - ECS - BMW

Add and aggressive look to your cars rear with this premium diffuser from ECS. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with M-sport or M5 package only

Brand:
ECS - Corporate Logo
ES#:
3509661
Mfg#:
011818ECS03
Back Ordered
ON SALE! SAVE 15%
$432.59

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

$369.00 USD
This product is lifetime replacement eligible Lifetime Replacement

E36 M3 Textured ABS Diffuser & Matte Black High Kick Trunk Spoiler

ES#4751528 - 006706LA10EBKT - E36 M3 Textured ABS Diffuser & Matte Black High Kick Trunk Spoiler - Matte Black ABS Styling package includes both the rear diffuser and side spats as well as the complimentary high kick trunk spoiler. A full vehicle facelift! - Enthusiast Bundles - BMW

Matte Black ABS Styling package includes both the rear diffuser and side spats as well as the complimentary high kick trunk spoiler. A full vehicle facelift! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M3 style rear bumper

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751528
Mfg#:
006706LA10EBKT
In Stock
ON SALE! SAVE 41%
$595.99

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

$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Performance Style Glossy Black Diffuser - G20 M340

ES#4487344 - G20PDIFF340GB - M Performance Style Glossy Black Diffuser - G20 M340 - M Performance inspired glossy black plastic diffuser for G20 M-Sport. Direct Bolt on, no modification required. - Suvneer - BMW

M Performance inspired glossy black plastic diffuser for G20 M-Sport. Direct Bolt on, no modification required. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For M Sport Bumpers only
For Pre-LCI vehicles only (production date up to 07/2022)

Brand:
Suvneer - Corporate Logo
ES#:
4487344
Mfg#:
G20PDIFF340GB
Ships in 5 Business Days
$250.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Diffuser

ES#75963 - 51122269489 - Rear Diffuser - Inserted into the bottom portion of the rear bumper - Genuine BMW - BMW

Inserted into the bottom portion of the rear bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
75963
Mfg#:
51122269489
Ships in 1-2 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.

$214.99

This product was last offered at the strikethrough price on
06-03-2026

$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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