Bilstein B4 OE replacement front left air spring and twin-tube shock assembly for 2004–2010 Audi A8 Quattro and 2004–2006 VW Phaeton. This OE-style air damper is designed to replace the original air suspension component and restore the vehicle’s factory ride characteristics. Bilstein supplies new parts manufactured to OE standards that connect to original vehicle connectors for a modification-free installation, emphasizing reliable restoration of original functionality and comfort.
Bilstein B4 OE Replacement 04-10 Audi A8 Quattro / 04-06 VW Phaeton Front Left Air Suspension Spring