Rear Diffuser for BMW F80 M3 S55 3.0L

Clear BMW chassis

Please ensure your correct model is selected

Adding a more aggressive rear diffuser to your BMW can offer some performance benefits, but is primarily an aesthetic upgrade. BMWs naturally look great from the rear, why not make yours look even better?
Sort By:
ADRO F8X M3 / M4 Carbon Rear Diffuser
ADRO F8X M3 / M4 Carbon Rear Diffuser
ADRO INC. - Corporate Logo
T#:27572112
Part#: A14A10-1301
In Stock
$ 1,290.00 USD
Add to Wish List
$ 1,290.00 USD
Add to Wish List

The ADRO diffuser is made of 100% hand-crafted carbon fiber and will bolt up easily to your OEM BMW M3 or M4 rear bumper with no fitment gaps.

This diffuser features built-in aero canards, 100% wet carbon fiber construction, and exhaust cutouts designed to fit both OEM and most aftermarket exhaust tips.

This diffuser kit will completely transform the look of the back of your BMW M3 or M4 and is much easier to install than a lot of the other diffusers on the market.

Includes:

  • 1 Carbon fiber rear diffuser
  • 3M Tape
  • Hardware
  • Installation manual
Show More Show Less
R1 Designed Carbon Fiber Diffuser - F8x
R1 Designed Carbon Fiber Diffuser - F8x
Suvneer - Corporate Logo
T#:21834345
Part#: F8XR1CFDIF
Ships in 5 Business Days
$ 599.99

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

$ 520.00 USD
Add to Wish List
$ 520.00 USD
Add to Wish List
Looking to change the character of your BMW? This carbon fiber rear diffuser is a great way of getting it done. Carbon fiber means no need to paint, this diffuser will add a beautiful and sporty appearance without being overstated. Constructed of high-quality carbon fiber, this diffuser is sure to impress in every way.
Show More Show Less
Vorsteiner Carbon Fiber Rear Diffuser GTS Or GTS-V - F80/82/82
Vorsteiner Carbon Fiber Rear Diffuser GTS Or GTS-V - F80/82/82 ...
Vorsteiner - Corporate Logo
T#:9416032
Part#: 4001BMV
Ships on Oct 23, 2026
Starting at $ 1,895.00 USD
Add to Wish List
Starting at $ 1,895.00 USD
Add to Wish List
GTS: This Vorsteiner rear diffuser was designed to provide an aggressive, individual stylistic touch to your BMW without being overbearing. Constructed from high-quality 1x1 twill weave, this part attaches easily and accentuates your BMW's natural body lines, thus creating a high-class performance look. Professional installation is recommended. Vorsteiner is a company that was conceived through the imagination of creating the highest quality parts for the most discerning vehicles and clientele. The relentless pursuit of advancement and perfection is seen not only in the unmatched automotive parts, but also in the hands of carbon fiber craftsmen to create purely sensational parts for the most deserving and elite vehicles. GTS-V: The VRS GTS-V Aero Carbon Fiber Rear Diffuser from Vorsteiner is a high quality, lightweight diffuser that has been developed to add a significantly more aggressive style to your BMW! Rear diffusers on standard street cars are limited in how effective they can be in aiding with downforce, but with aggressive fins can still aid in preventing air turbulence at the rear of the vehicle.
Show More Show Less
PSM Designed Rear Bump Splitter - F80 M3
PSM Designed Rear Bump Splitter - F80 M3
Suvneer - Corporate Logo
T#:26771694
Part#: F80PSMRRSPL
Back Ordered
$ 280.00 USD
Free Shipping
Add to Wish List
$ 280.00 USD
Free Shipping
Add to Wish List
The PSM Designed F80 Rear Bumper Splitter is a meticulously crafted aerodynamic enhancement tailored specifically for the BMW F80 M3. Precision-engineered to seamlessly integrate with the vehicle's rear bumper, this splitter enhances both the visual appeal and the performance capabilities of the car. Crafted from high-quality materials such as carbon fiber, the splitter not only adds a touch of sporty elegance but also serves a functional purpose by optimizing airflow dynamics. Its sleek design complements the aggressive lines of the BMW F80, creating a cohesive and refined appearance. Installation of the PSM Designed F80 Rear Bumper Splitter is straightforward and hassle-free, with precise fitment ensuring a factory-like finish. Whether navigating city streets or carving through winding roads, this splitter enhances stability and downforce, resulting in improved handling and traction. Beyond its performance benefits, the splitter adds a touch of individuality to the BMW F80, allowing enthusiasts to personalize their vehicle while simultaneously enhancing its overall aerodynamic profile. Whether on the track or during spirited drives, the PSM Designed F80 Rear Bumper Splitter stands as a testament to both form and function, elevating the driving experience to new heights. Key Features: Material: High-quality dry carbon fiber Precision Fitment: Designed for the F80 M3 chassis for a seamless integration Lightweight: Rear splitters are made of high quality carbon fiber. Aerodynamic Enhancement: Improves airflow and downforce for better stability Sleek Design: Adds a sporty and aggressive look to your vehicle Build Material: Fiber-Reinforced Polymer and Glossy Carbon Fiber Coating Professional installation is recommended.
Show More Show Less
Chaser Designed Carbon Fiber Diffusor - F8x M3/M4
Chaser Designed Carbon Fiber Diffusor - F8x M3/M4
Suvneer - Corporate Logo
T#:22064630
Part#: F8XF1CFDIF
Ships in 5 Business Days
$ 430.00 USD
Add to Wish List
$ 430.00 USD
Add to Wish List
When you're pushing your F80 M3 or F82/F83 M4 on the circuit, every piece of aero counts. The Chaser Designed Carbon Fiber Diffuser isn't just about giving your rear bumper an aggressive, motorsport inspired overhaul it’s engineered to clean up underbody airflow and help plant the rear end when coming out of high speed sweepers.
Show More Show Less
Varis Designed Carbon Fiber Diffuser - F8x
Varis Designed Carbon Fiber Diffuser - F8x
Suvneer - Corporate Logo
T#:21834346
Part#: F8XVRCFDIF
Ships in 5 Business Days
$ 1,450.00 USD
Add to Wish List
$ 1,450.00 USD
Add to Wish List
If you are looking for an addition to your car that is sure to help you stand out from the rest then look no further. This Suvneer Rear diffuser is made for a perfect fit and finish and is far from subtle, Get yours today!
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Category

Brand

Price

$
$

Shipping