The Brembo front brake wear sensor for BMW models including 2000–2005 and select M-series applications monitors brake pad thickness and signals when pads reach minimum wear. Made to OE specifications, the sensor performs like the original and Brembo recommends replacing it with each pad change. High-quality wiring and connectors resist heat and harsh weather for dependable electrical performance.
Brembo 2000 BMW 328i/Ci/323i/Ci/01-05 325i/Ci/03-08 Z4 Front Brake Wear Sensor