Zimmermann Disc Brake Rotor 100333252 is a high-quality, durable brake rotor designed for use in all types of vehicles. It is made from a combination of high-grade steel and cast iron for increased strength and durability. It features a zinc-coated finish for corrosion resistance and long-term performance. It is easy to install and comes with all necessary hardware and instructions. It is designed to provide superior braking performance and reduce the risk of brake fade.