The EBC brake wear lead sensor kit for 2018+ BMW M5 4.4TT (F90) rear is a wear indicator that helps prevent rotor damage by warning when pads are close to their service limit. Specified for this application, the sensor aids timely maintenance and is intended as a direct replacement when fitting new pads or rotors to preserve braking safety and component life.
EBC 2018+ BMW M5 4.4TT (F90) Rear Wear Leads