ZIMMERMANN brake discs, part number 400.6478.20, are engineered to meet stringent quality standards. These discs are crucial for effective braking, providing consistent performance under various driving conditions. Crafted with precision, ZIMMERMANN brake discs offer durability and resistance to wear. Their design ensures efficient heat dissipation, which is vital for preventing brake fade and maintaining braking efficiency during prolonged use. Choosing ZIMMERMANN means opting for a reliable component that contributes to the overall safety and responsiveness of your vehicle's braking system. These discs are a direct fit for compatible models, ensuring a straightforward installation process.