This stylish diffuser is constructed of carbon fiber and mounts directly to the Oettinger Audi A4/S4 B7 Front Skirt. This Oettinger Carbon Fiber Diffuser is a perfect compliment to Oettinger's Styling Program.
Made in Germany
For use with Oettinger Audi A4/S4 B7 Front Skirt.
Not for use with standard equipment A4 B7 front skirt (without Oettinger Front Spoiler)
Free Fast UPS Ground shipping(5 to 6 days).
For International customer please email us at
with your address for correct shipping rate.