The EBC Racing 18-21 BMW M2 Competition 2 Piece SG Racing Front Rotors are high-performance brake rotors designed to provide superior stopping power and improved braking performance for BMW M2 Competition models. These two-piece rotors feature a unique curved vane design that helps to reduce heat and improve cooling, while the SG Racing material provides excellent durability and resistance to wear. The rotors are also designed to be lighter and more efficient than standard rotors, allowing for improved handling and performance.