ECS Tuning Gloss Black Rear Diffuser - S4 B8 300 F35) cars equipped the 1

F35) cars equipped the 1

CLA & GLA 1

to swap the intercooler into the front

and full frame turbochargers

Included:  Crystal Multimedia Selector Dial

ECS Tuning Gloss Black Rear Diffuser - S4 B8 300 F35) cars equipped the 1Upgrade your exterior styling with the ECS Tuning Gloss Black Rear Diffuser for your pre facelift B8 S4 or A4 S Line. This diffuser was engineered and designed in house to add a more aggressive appearance to the rear of your vehicle that matches with the factory appeal of your Audi. An exclusive design only available through ECS Tuning, this rear diffuser will be sure to catch attention and turn heads. The diffuser is crafted of a UV stabilized ABS