The EBC Racing 05-08 Audi RS4 (B7) 2 Piece SG Racing Front Rotors are a performance upgrade for the 05-08 Audi RS4 (B7). These rotors are designed to provide superior braking performance and heat dissipation. The two-piece design is lighter than the stock rotors and features a curved vane design for improved airflow. The SG Racing rotors are made from a high-grade cast iron for superior strength and durability. The rotors also feature a black electro-coated finish to prevent corrosion and reduce brake dust. These rotors are ideal for high performance and track use.