The EBC 07-10 BMW X5 4.8 Premium Front Rotors are high-performance brake rotors designed to provide superior stopping power and increased durability for the BMW X5 4.8. These rotors feature a unique curved slot design that helps to reduce brake fade, while also providing improved cooling, reducing brake noise and vibration, and improving pad bite. The rotors are made from a high-grade cast iron for increased strength and durability, and are coated with a corrosion-resistant black zinc finish for superior protection.