The Carbon Fiber Rear Diffuser Audi R8 V10 2017 features: 
By Fabspeed Carbon
 
The Audi R8 V10+ Carbon Fiber Rear Diffuser
OEM Fitment and OEM or Better Quality!
Fits the Audi R8 V10+ 2017+
Produced in the exact matching factory 2 x 2 (3k Twill Weave) Pre Impregnated Toray Dry Carbon Fiber under the same processes Audi uses for its original parts.
This item is constructed as replacement part and is designed to install in the factory location with no need for modification.
All parts are produced using a high quality UV protectant clear coat.