The EBC 13+ BMW X1 2.0 Turbo (28i) Ultimax2 Rear Brake Pads are designed to provide superior stopping power and performance for your BMW X1. These pads are constructed from a high-friction material that offers excellent heat dissipation and fade resistance. They are also designed with a special chamfered edge to reduce noise and vibration. The Ultimax2 Rear Brake Pads are designed to provide superior braking performance and longer pad life.