F80 M3 F82 M4 Carbon Fiber Kholen Style Diffuser with Brake light


  • F80 M3 F82 F83 M4 Carbon Fiber Kholen Style Diffuser with Brake light
  • Replace You Boring Stock Rear Diffuser With Our F1 Style Rear Diffuser
  • Also Known As "K Style" Diffuser
  • 2015+ BMW F80 M3 Sedan
  • 2015+ BMW F82 M4 Coupe
  • 2015+ BMW F83 M4 Convertible
  • 2016+ BMW F82 M4 GTS + CS
  • 3rd Brake Light Wiring Included
  • Email Us Today To Schedule An Installation 
  • Professional Installation Is Highly Recommended     

Standard processing times are 7-14 business days currently due to the HIGH amount of orders processing.

*Excludes Special Order Items*

If any part of your order is out of stock we will contact you.

For shipping quotes outside the USA, Contact us Here

We highly recommend professional install. If you are local to us please contact us to Schedule An Installation Appointment!

We are here to help ensure you are getting the correct product for your vehicle. Please contact us and our sales team will confirm if its the correct product as soon as possible.

We Only sell what we use ourselves

Shop With Confidence

All Our Products We Offer Have Been Hand Fitted & Tested To Ensure Quality Is Top Notch