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BMW Rear Bumper Diffusers

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Dinan Carbon Fiber Rear Diffuser Surround

ES#4733550 - D980-0049 - Dinan Carbon Fiber Rear Diffuser Surround - Improve the sporty appearance of your BMW with this carbon fiber rear diffuser surround! - Dinan - BMW

Improve the sporty appearance of your BMW with this carbon fiber rear diffuser surround! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4733550
Mfg#:
D980-0049
Ships in 5 Business Days
ON SALE! SAVE 10%
$949.99

This product was last offered at the strikethrough price on
09-28-2026

$854.96 USD
Free Shipping

Dinan Carbon Fiber Rear Side Splitters

ES#4733551 - D980-0050 - Dinan Carbon Fiber Rear Side Splitters - Improve the sporty appearance of your BMW with these carbon fiber rear side splitters! - Dinan - BMW

Improve the sporty appearance of your BMW with these carbon fiber rear side splitters! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4733551
Mfg#:
D980-0050
Ships in 5 Business Days
ON SALE! SAVE 10%
$584.99

This product was last offered at the strikethrough price on
09-28-2026

$526.46 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser - A90 Supra

ES#4715088 - D980-0037 - Carbon Fiber Rear Diffuser - A90 Supra - Dinan's rear diffuser spotlights the rear of the car and creates a new "floor" that visually appears to make the vehicle lower and more aggressive - Dinan - BMW

Dinan's rear diffuser spotlights the rear of the car and creates a new "floor" that visually appears to make the vehicle lower and more aggressive Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4715088
Mfg#:
D980-0037
Ships in 5 Business Days
ON SALE! SAVE 10%
$799.99

This product was last offered at the strikethrough price on
09-28-2026

$719.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Performance Style Rear Diffuser - Quad Exit

ES#3010035 - 017861ecs04a - M Performance Style Rear Diffuser - Quad Exit - A subtle change in style for your 4-Series - ECS - BMW

A subtle change in style for your 4-Series 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3010035
Mfg#:
017861ECS04A
Ships in 5 Business Days
ON SALE! SAVE 15%
$328.99

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

$279.64 USD
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser

ES#2847702 - 012243ecs04a - Carbon Fiber Rear Diffuser - 3-piece rear diffuser for a truly unique style - ECS - BMW

3-piece rear diffuser for a truly unique style 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2847702
Mfg#:
012243ECS04A
Ships in 5 Business Days
ON SALE!
$2519.99

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

$2444.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MTech Performance Style Rear Diffuser

ES#5435780 - F10PDIFF528 - MTech Performance Style Rear Diffuser - Elevate the rear profile of your 528i with the Suvneer Performance Style Diffuser. - Suvneer - BMW

Elevate the rear profile of your 528i with the Suvneer Performance Style Diffuser. For vehicles with M-Sport rear bumper.

Brand:
Suvneer - Corporate Logo
ES#:
5435780
Mfg#:
F10PDIFF528
Ships in 5 Business Days
$173.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Diffuser Undertray

ES#5443896 - G8XSUVCFDIFTRAY - Carbon Fiber Diffuser Undertray - The Suvneer Motorsports™ Diffuser Undertray is a functional aero extension for the G8X platform. - Suvneer - BMW

The Suvneer Motorsports™ Diffuser Undertray is a functional aero extension for the G8X platform. For vehicles from 2021-Present

Brand:
Suvneer - Corporate Logo
ES#:
5443896
Mfg#:
G8XSUVCFDIFTRAY
Ships in 5 Business Days
$825.00

This product was last offered at the strikethrough price on
08-17-2026

$715.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Performance Diffuser 540 Cutouts - Type 2

ES#5443849 - G30PDIFF540V2 - Performance Diffuser 540 Cutouts - Type 2 - Redefine the rear profile of your G30 with the Suvneer Performance Style Type 2 Diffuser. - Suvneer - BMW

Redefine the rear profile of your G30 with the Suvneer Performance Style Type 2 Diffuser. For 2017-2020 G30 5' M Sport Only

Brand:
Suvneer - Corporate Logo
ES#:
5443849
Mfg#:
G30PDIFF540V2
Ships in 5 Business Days
$338.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Chaser Designed Carbon Fiber Diffusor - F8x M3/M4

ES#4726460 - F8XF1CFDIF - Chaser Designed Carbon Fiber Diffusor - F8x M3/M4 - Give your BMW F80 M3 or F82/F83 M4 the sharp, aggressive rear profile it should have had from the factory. The Chaser Designed Carbon Fiber Diffuser seamlessly integrates with your rear bumper to transform your car's appearance from subtle to menacing - Suvneer - BMW

Give your BMW F80 M3 or F82/F83 M4 the sharp, aggressive rear profile it should have had from the factory. The Chaser Designed Carbon Fiber Diffuser seamlessly integrates with your rear bumper to transform your car's appearance from subtle to menacing

Brand:
Suvneer - Corporate Logo
ES#:
4726460
Mfg#:
F8XF1CFDIF
Ships in 5 Business Days
$430.00 USD
This product is lifetime replacement eligible Lifetime Replacement

M Performance Style Dry-Carbon Fiber Diffuser

ES#4490520 - G8XCFDIF - M Performance Style Dry-Carbon Fiber Diffuser - Designed to resemble the M-Performance line! - Suvneer - BMW

Designed to resemble the M-Performance line! For Vehicles with M-Performance Style Center Exhaust

Brand:
Suvneer - Corporate Logo
ES#:
4490520
Mfg#:
G8XCFDIF
Ships in 5 Business Days
$750.00

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

$730.00 USD
This product is lifetime replacement eligible Lifetime Replacement

MTech Style Rear Bumper Diffuser

ES#5435771 - F10MTDIFF535 - MTech Style Rear Bumper Diffuser - Complete the rear-end transformation of your 5-Series with the Suvneer M-Tech Style Diffuser. - Suvneer - BMW

Complete the rear-end transformation of your 5-Series with the Suvneer M-Tech Style Diffuser.

Brand:
Suvneer - Corporate Logo
ES#:
5435771
Mfg#:
F10MTDIFF535
Ships in 5 Business Days
$67.00 USD
This product is lifetime replacement eligible Lifetime Replacement

M Performance Style Diffuser - Dry Carbon Fiber

ES#5437799 - G20PDIF330-DCF - M Performance Style Diffuser - Dry Carbon Fiber - Upgrade your G20 LCI with the pinnacle of carbon fiber technology. - Suvneer - BMW

Upgrade your G20 LCI with the pinnacle of carbon fiber technology. For vehicles with M-Sport rear bumper.

Brand:
Suvneer - Corporate Logo
ES#:
5437799
Mfg#:
G20PDIF330-DCF
Ships in 5 Business Days
$825.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Diffuser Undertray

ES#5443882 - G87M2SUVDIFTRAY - Carbon Fiber Diffuser Undertray - The Suvneer Motorsports™ Undertray is more than a cosmetic upgrade; it is a functional extension of the G87s aerodynamic profile. - Suvneer - BMW

The Suvneer Motorsports™ Undertray is more than a cosmetic upgrade; it is a functional extension of the G87’s aerodynamic profile.

Brand:
Suvneer - Corporate Logo
ES#:
5443882
Mfg#:
G87M2SUVDIFTRAY
Ships in 5 Business Days
$825.00

This product was last offered at the strikethrough price on
05-03-2026

$695.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Suvneer Motorsports Carbon Fiber Diffuser

ES#4753062 - G8XSUVCFDIF - Suvneer Motorsports Carbon Fiber Diffuser - Upgrade the styling of your BMW with this carbon fiber diffuser from Suvneer Motorsports - Suvneer - BMW

Upgrade the styling of your BMW with this carbon fiber diffuser from Suvneer Motorsports

Brand:
Suvneer - Corporate Logo
ES#:
4753062
Mfg#:
G8XSUVCFDIF
Ships in 5 Business Days
$995.00 USD
This product is lifetime replacement eligible Lifetime Replacement

M Style Carbon Fiber Rear Diffusor - F90 M5

ES#4623023 - F90CFDIF - M Style Carbon Fiber Rear Diffusor - F90 M5 - Give your F90 M5 an aggressive look with this M Performance Style rear diffuser from Suvneer. - Suvneer - BMW

Give your F90 M5 an aggressive look with this M Performance Style rear diffuser from Suvneer.

Brand:
Suvneer - Corporate Logo
ES#:
4623023
Mfg#:
F90CFDIF
Ships in 5 Business Days
$690.00

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

$660.00 USD
This product is lifetime replacement eligible Lifetime Replacement

MTech Style Diffuser

ES#5437791 - F32MTDIFF428 - MTech Style Diffuser - Give your BMW 428i a more purposeful, track-inspired rear profile with the Suvneer M-Tech Style Diffuser. - Suvneer - BMW

Give your BMW 428i a more purposeful, track-inspired rear profile with the Suvneer M-Tech Style Diffuser. For vehicles with M-Sport rear bumper.

Brand:
Suvneer - Corporate Logo
ES#:
5437791
Mfg#:
F32MTDIFF428
Ships in 5 Business Days
$75.00 USD
This product is lifetime replacement eligible Lifetime Replacement

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