This StopTech replacement rotor hat is specified for 2000 and later BMW M5 applications for the front right position and fits 355x32 two-piece Big Brake Kit rotors. Offered as a direct-service component for OEM-style BBK systems, the hat provides the necessary replacement interface between rotor friction rings and the vehicle hub, supporting proper fitment and serviceability for the specified brake package.
StopTech BBK 2000+ BMW M5 355X32 Front Right Replacement Hat