Bilstein B4 OE replacement front right air spring and twin-tube shock assembly for 2004–2010 Audi A8 Quattro and 2004–2006 VW Phaeton. Engineered as a direct OE-style replacement, it restores the original ride and connects to factory connectors for installation without modifications. Bilstein manufactures these units from all-new parts to meet OE quality, emphasizing dependable restoration of suspension performance and comfort.
Bilstein B4 OE Replacement 04-10 Audi A8 Quattro/04-06 VW Phaeton Front Right Air Suspension Spring