Bilstein B4 OE replacement rear shock. Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.
Guaranteed to fit the following models:
2005-2008 Audi A4 Sedan (w/Comfort Suspension, from VIN 8E-5-400 001)
2005-2008 Audi A4 Avant (w/Comfort Suspension, from VIN 8E-5-400 001)
