Genuine OEM Audi Front Perforated Brake Disc, part number 8J0615301K. This brake disc is designed for the front axle, providing the essential friction surface for the brake calipers to act upon, converting kinetic energy into heat to slow the vehicle. The perforated design aids in heat dissipation and reduces brake fade. Weighing approximately 12.366 kg, this disc is engineered for high performance. Choosing a genuine OEM brake disc ensures optimal braking performance, durability, and safety, maintaining the vehicle's original stopping power.