Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Bilstein B16 (PSS10) suspension kit for the 2009 Audi A4 Quattro Avant is a direct‑fit coilover that swaps factory dampers for monotube units with matched springs to improve handling balance and tuning precision. The 10‑stage manual damper lets you fine‑tune rebound and compression for road or track conditions. A zinc‑coated threaded body provides about 30–50mm lowering potential, Triple‑C corrosion resistance, fast damping adjustment, and German Nurburgring‑tested development.
Bilstein B16 2009 Audi A4 Quattro Avant Front and Rear Performance Suspension System
