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BMW M3 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4743323
Mfg#:
047898LA01KT
Ships in 3 Business Days
ON SALE! SAVE 10%
$439.99

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

$395.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Seibon carbon fiber rear diffuser

ES#3010206 - RD0105BMWE46M3 - E46 M3 Seibon carbon fiber rear diffuser - Update the look of your M3 with genuine carbon fiber from Seibon - Seibon - BMW

Update the look of your M3 with genuine carbon fiber from Seibon affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Seibon - Corporate Logo
ES#:
3010206
Mfg#:
RD0105BMWE46M3
Special Order: No Guaranteed ETA
$720.00 USD
This product is lifetime replacement eligible Lifetime Replacement

E36 E36 Full Race Rear Diffuser

ES#3678001 - MKAH-E36-FRD-SL - E36 E36 Full Race Rear Diffuser - Minimize drag, maximize downforce, and give your vehicle a very aggressive look - MKAH Motorsports - BMW

Minimize drag, maximize downforce, and give your vehicle a very aggressive look affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MKAH Motorsports - Corporate Logo
ES#:
3678001
Mfg#:
MKAH-E36-FRD-SL
Ships in 9 Business Days
$699.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Vacuumed Carbon Fiber Diffuser

ES#3424282 - BM-0352 - Vacuumed Carbon Fiber Diffuser - Add carbon fiber track styling to your M's rear end - AUTOTECKNIC - BMW

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

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
3424282
Mfg#:
BM-0352
Ships in 8 Business Days
$679.99 USD

E92 M3 Carbon Fiber Rear Diffuser

ES#4305738 - E9XM33DCFDIF - E92 M3 Carbon Fiber Rear Diffuser - Add aggressive styling to your BMW with the class of carbon fiber - ECS - BMW

Add aggressive styling to your BMW with the class of carbon fiber affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4305738
Mfg#:
E9XM33DCFDIF
Back Ordered
Auto Notify
$566.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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
In Stock
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

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 6 Business Days
$380.00 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

G8x M3/M4 Carbon Fiber Rear Bumper Splitters

ES#4758121 - G8XRRSPL-SUV - G8x M3/M4 Carbon Fiber Rear Bumper Splitters - Improve the sporty styling of your BMW with these carbon rear splitters! - Suvneer - BMW

Improve the sporty styling of your BMW with these carbon rear splitters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suvneer - Corporate Logo
ES#:
4758121
Mfg#:
G8XRRSPL-SUV
In Stock
ON SALE! SAVE 28%
$295.00

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

$211.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ABS Diffuser & LTW Front Lip - Matte Black - E36 M3

ES#4920258 - 28202TMS01EBKT2 - ABS Diffuser & LTW Front Lip - Matte Black - E36 M3 - Add aggressive styling to the front and rear of your E36! - Enthusiast Bundles - BMW

Add aggressive styling to the front and rear of your E36! 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#:
4920258
Mfg#:
28202TMS01EBKT2
In Stock
ON SALE! SAVE 22%
$637.99

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

$499.00 USD
This product is lifetime replacement eligible Lifetime Replacement

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

ES#4876642 - 008781LA01EB1KT - E36 LTW Inspired Carbon Spoiler & Street Flow Rear Diffuser - Sedan - Classic LTW styling with an aggressive add-on rear diffuser to complete the rear end of your E36 sedan. - Enthusiast Bundles - BMW

Classic LTW styling with an aggressive add-on rear diffuser to complete the rear end of your E36 sedan. 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#:
4876642
Mfg#:
008781LA01EB1KT
In Stock
ON SALE! SAVE 22%
$2185.99

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

ES#3175914 - 3108-19051 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
3D Design - Corporate Logo
ES#:
3175914
Mfg#:
3108-19051
Ships in 4 Business Days
$1995.00 USD
Free Shipping

Dry Carbon Motorsport Rear Diffuser - G8x

ES#4660395 - BM-0881 - Dry Carbon Motorsport Rear Diffuser - G8x - Give your car an extra carbon pop! - AUTOTECKNIC - BMW

Give your car an extra carbon pop! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4660395
Mfg#:
BM-0881
Ships in 8 Business Days
$895.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Forged Carbon Fibre Diffuser - Matte Finish

ES#4880848 - DI-BM/CA/9/CF - Rear Forged Carbon Fibre Diffuser - Matte Finish - For extra visual impact, there is the option to add a hand-crafted chopped carbon fiber diffuser - Akrapovic - BMW

For extra visual impact, there is the option to add a hand-crafted chopped carbon fiber diffuser affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Akrapovic - Corporate Logo
ES#:
4880848
Mfg#:
DI-BM/CA/9/CF
In Stock at Vendor
$2369.99 USD

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