2018-2019 B9 Audi A5/S5 - CAP Carbon Fiber Diffuser with LED - V1

***In Stock & Ready to Ship!***

Enhance the look of your Audi with the B9 Audi A5 S-Line/S5 CAP Carbon Fiber Diffuser V1. Made with high quality carbon fiber, this diffuser will enhance the sporty look of your Audi while still remaining elegant. Functional LED light in the middle of diffuser. 

This carbon fiber diffuser still a beautiful look to the rear end of your B9 Audi A5/S5 compared to the OEM boring plastic diffuser.

Does not fit facelift 2020-2024 B9.5 Audi A5/S5. 

Wiring Instructions:

Brake Light Wiring:
Red is the live wire.
Black is the ground wire.
Yellow is the brake light wire.

Install Instructions Disclaimer:

Professional install of this carbon diffuser by someone who has aftermarket product experience is required. 
Rear bumper must be removed to install this carbon fiber diffuser properly. Self tapping screws are recommended to be used in the corners & the tabs of the diffuser to get secure fitting. This diffuser is not compatible with rear trunk hatch sensor.