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

TUV Approved

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),USA Customers Only,No Sales Tax Outside CA.

For International customer please email us at sales@zmaxautosport.com with your address for correct shipping rate.