Genuine OEM Audi Front Vented Brake Disc, part number 8V0615301R. This vented brake disc is a vital part of the vehicle's braking system, designed to dissipate heat generated during braking, preventing fade and ensuring consistent stopping power. It is mounted on the front axle. The disc has a diameter of 0.37m, a width of 0.37m, and a height of 0.06m, weighing 12.645 kg. Genuine OEM brake discs are manufactured to exact tolerances for proper fitment and consistent performance, ensuring reliable braking.