The DuraGo(R) Brake Drum and Rotor Program is the professional’s choice for quality, cataloging and first to market applications. This part generally fits BMW vehicles and includes models such as 535i,545i,550i,645Ci,650Ci,650i with the trims of Active Dynamic Sedan 4-Door,Base Convertible 2-Door,Base Coupe 2-Door,Base Sedan 4-Door,Formula 1 Sedan 4-Door,Top Sedan 4-Door.