Audi S4/A4 S-Line B9 Carbon Fiber Rear Diffuser 2017-2019

Our B9 S4/A4 S-line Diffuser. Crafted to beautifully compliment the rear end. This diffuser gives you an OEM+ look with sleek styling. 

Fitment

Fits all Audi S4/A4 S-line Sedan & Avant models 2017-2019