Rear Diffuser for BMW F83 M4 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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
Vorsteiner Carbon Fiber Rear Diffuser GTS Or GTS-V - F80/82/82
Vorsteiner Carbon Fiber Rear Diffuser GTS Or GTS-V - F80/82/82 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vorsteiner - Corporate Logo
T#:9416032
Part#: 4001BMV
Ships on Sep 8, 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

Select Vehicle

BMW Mini
Clear Vehicle

Category

Brand

Price

$
$