This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Audi A4 Quattro: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009] - [Audi A4: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009] - [Audi A6 Quattro: 1998, 1999, 2000, 2001, 2002, 2003, 2004] - [Audi A6: 1998, 1999, 2000, 2001, 2002, 2003, 2004] - [Audi Allroad Quattro: 2001, 2002, 2003, 2004, 2005] - [Audi RS6: 2003, 2004] - [Audi S4: 2000, 2001, 2002] - [Audi S6: 2002, 2003] - [Volkswagen Passat: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005]