The ATE Disc Brake Rotor - SP25123 is a high-performance brake rotor that is designed to provide superior stopping power and improved braking performance. The rotor is made from high-grade cast iron and is designed to provide superior strength and durability. It features a unique vane design with a wide angle of attack for maximum cooling and improved braking performance. The rotor is also designed to provide superior heat dissipation, reducing brake fade and increasing the life of the rotor. The ATE Disc Brake Rotor - SP25123 is an ideal choice for those looking for superior stopping power and improved braking performance.