Bilstein B12 2003 Audi A4 Quattro Base Front and Rear Complete Suspension Kit - 46-188502

Bilstein is the benchmark for high-performance suspension technology, delivering precision-engineered shocks, struts, and coilovers that redefine handling, comfort, and durability. With a legacy rooted in motorsports and OEM excellence, Bilstein's advanced damping technology provides superior control and stability for everything from daily drivers to race cars and off-road rigs. Whether conquering rugged terrain, carving through corners, or enhancing ride quality, Bilstein suspension systems offer unmatched performance and reliability. Trusted by professionals and enthusiasts alike, Bilstein ensures every drive is a masterpiece of engineering and innovation.

Bilstein B12 (Pro-Kit) suspension kits include a complete set of Bilstein Performance dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro-Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.

Installation Instructions

Installation Instructions

Warranty

Material Safety Data Sheet

Material Safety Data Sheet

Warranty


This Part Fits:

Year	Make	Model	Submodel
2003-2008	Audi	A4 Quattro	Base

Fitment Years: 2003, 2004, 2005, 2006, 2007, 2008.