Audi B8.5 S4 Carbon Fibre K Style Rear Bumper Diffuser (2013 - 2016)


  • £539.99
    Unit price per 
Shipping calculated at checkout.

Rear Bumper Diffuser is Made From Durable Carbon Fibre For Excellent Protection. It Can Withstand High Temperatures And Won'T Harden Or Crack.  This diffuser is a very smooth and shiny surface. The Spoilers Can Significantly Improve The Appearance Of The Vehicle. This Carbon Fibre K Style Diffuser is a 3d design Auto body kit and ensures high-quality carbon parts.


  • Manufactured using high-quality 2*2 3K Carbon Fibre twill.
  • They are created using precision 3D Scanned molds for great fitment.
  • Aggressive K Style Look For the Audi B8.5 S4 Model with Working Led Brake Light. 
  • Professional Installation Recommended.

Suitable Cars

  • Audi B8.5 S4 (2013 - 2016)

Delivery Information

  • We deliver Worldwide Free of charge
  • Item(s) are not actively held in stock and usually sell out quickly, so please contact sales to perform a stock check.
  • Full tracking free with every order.


Designed to Enhance the Look of your Pride and Joy


Made from Real Carbon Fibre.


Here at XXIITUNING, We Pride Ourselves on Providing Our Customers with Oem Quality Parts at the Best Price You Can Get.


All our Products Are Researched Extensively for you in the hopes of making your shopping experience as Joyful as possible.

We recommend the professional installation of all products as some parts may require the removal of bumpers for fitting to take place. 


If you have any questions about any of our items, please we urge you to contact our team so we can help you find the correct part or inform you on more details about the part you are looking at



Please note: XXIITUNING does not accept any liability if the damage is caused to your car by the installation of this product. Professional installation is recommended for all our products.

We Also Recommend