The EBC Racing 14-20 BMW M4 (F82) 2 Piece SG Racing Rear Rotors are designed to provide superior braking performance for your BMW M4 (F82). These rotors are engineered to be lightweight and durable, and feature a two-piece design that allows for better cooling and improved resistance to warping. The rotors are also designed to reduce brake dust, which helps to keep your wheels looking clean and new. These rotors are perfect for those looking to upgrade their braking system and gain improved performance.