Genuine OEM Audi Front Vented Brake Disc, part number 8W0615301AA. This heavy-duty disc is designed for the front axle, providing a robust and heat-dissipating surface for the brake pads to generate friction. Its vented design aids in cooling during braking, preventing fade and maintaining consistent performance. Weighing approximately 9.9 kg and with a diameter of 318mm, this disc is engineered for precise balance and durability. Using a genuine OEM brake disc ensures factory-specified metallurgy, precise dimensions, and optimal thermal management for safe and reliable braking.