The Bilstein 06-07 Audi A6 B4 OE Replacement (DampMatic) Air Suspension Strut - Front Right is a high-quality, direct-fit replacement for the original air suspension strut on 2006-2007 Audi A6 B4 vehicles. It is designed to provide superior ride comfort and handling, and is made from durable materials to ensure a long service life. The strut features Bilstein's DampMatic technology, which uses an integrated air spring and shock absorber to provide a smooth and comfortable ride. It is easy to install and comes with all necessary hardware.