Zimmermann Brake Disc Rotor - 100333970: Zimmermann brake disc rotor is a high-quality, precision-made product that is designed to provide maximum performance and safety for your vehicle. It is made from high-grade, heat-treated cast iron and is coated with a protective zinc layer for superior corrosion resistance. The rotor is designed to provide an even distribution of braking force and is engineered to meet the highest safety standards. It is an excellent choice for any vehicle requiring reliable, long-lasting braking performance.