The Zimmermann Disc Brake Rotor is the perfect addition to any vehicle for superior braking performance. This rotor is designed for maximum stopping power and reliability. It features a high-grade cast iron construction for superior heat dissipation and durability. The rotor is precision ground for superior balance and smooth braking performance. The rotor is also corrosion-resistant and features zinc-plated surfaces for long-term protection. The Zimmermann Disc Brake Rotor is the perfect choice for any vehicle that needs superior braking performance.