2008-2012 B8 Audi A5/S5 - CAP Carbon Fiber Diffuser

Style The Rear End: Carbon Rear Diffuser For Audi S5/A5 S-Line

Enhance the look of your Audi with the B8 Audi A5 S-Line/S5 CAP Carbon Fiber Diffuser. Made with high quality carbon fiber, this diffuser will enhance the sporty look of your Audi while still remaining elegant.

Install Instructions Disclaimer:

Professional install is highly recommended.
Rear bumper must be removed to ensure the best fitment as the fitment is very tight.

This diffuser does NOT fit A5 non S-Line cars.

Wiring Instructions:

*The actual light has been upgraded to a refreshed, nicer LED, as seen on the grey Audi S5 picture.*

Red is the live wire.
Black is the ground wire.
Yellow is the brake light wire.