Enhance the look of your Audi with the B9.5 Audi A4 Non S-Line/S-Line CAP Gloss Black RS Style Rear Diffuser. This diffuser will enhance the sporty look of your Audi while still remaining elegant.
Install Instructions Disclaimer:
Professional install of this gloss black diffuser by someone who has aftermarket product experience is required. Rear bumper must be removed to install this gloss black diffuser properly. A technician experienced with exhaust work must install the exhaust tips. Please note this diffuser does not support the foot sensor.
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