Replacement Numbers: A1664230512 Upgrade your Mercedes Benz X166 W166 braking system with Autostar Germany's high-performance BRAKE DISC (part number: 1664230512). Engineered for precision and durability, this brake disc ensures optimal safety and responsive braking. Explore the key features that set Autostar Germany apart, combining quality with performance: Precision Fit: Tailored to seamlessly integrate with Mercedes Benz X166 W166 specifications, ensuring a perfect fit for enhanced performance. Superior Stopping Power: Experience heightened braking capabilities, contributing to improved safety and control on the road. Durable Construction: Crafted from premium materials, the BRAKE DISC is designed for longevity, withstanding the demands of daily driving. Efficient Heat Dissipation: Engineered to dissipate heat effectively, preventing brake fade and maintaining consistent performance in varying driving conditions. Easy Installation: Designed for hassle-free installation, minimizing downtime and ensuring a seamless upgrade process. Trust Autostar Germany for a BRAKE DISC that prioritizes both quality and performance, enhancing your driving experience in your Mercedes Benz X166 W166. Upgrade today for a safer and more responsive journey on the road.