Crafted exclusively for Mercedes-Benz, the Forged Steel 669 421 06 12 Brake Disc boasts unbeatable toughness with high-quality forged steel. It fits all Mercedes-Benz models perfectly, dissipates heat evenly to prevent warping, and significantly shortens braking distances. Rigorously quality-tested for utmost safety and reliability, upgrade your vehicle's braking system now and enjoy worry-free driving!