BILSTEIN B14 threaded coilover kit for Audi A4 Avant S4 quattro 344cv 2003/03-2004/12

BILSTEIN B14 threaded coilover kit are made for competition and extreme conditions. Your Audi A4 Avant S4 quattro 344cv 2003/03-2004/12 will be ready for every intense driving situations. This kit includes all the springs and dampers for your Audi A4 Avant S4 quattro 344cv 2003/03-2004/12.