2020-2025 B9.5 Audi S4 - CAP Carbon Fiber Diffuser - Vertical LED V2

CAP Carbon Fiber Diffuser For Audi B9.5 S4

Enhance the look of your Audi with the B9.5 Audi S4 CAP Carbon Fiber Diffuser V2. Made with high quality carbon fiber, this diffuser will enhance the sporty look of your Audi while still remaining elegant. Comes with function Vertical LED brake light in the middle.

This V2 diffuser has a vertical light in the middle where as the V1 design has a T light design.

Please note, this carbon diffuser does not fit the B9.5 Audi A4 vehicle, S-Line or not, as the rear bumper is not the same as the B9.5 Audi S4. 

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 required to keep the diffuser secured once installed.