Built to original equipment form, fit and function, the Bendix Front Brake Disc Rotor covers BMW 3 Series models built from 2018 to 2020. Outside diameter is 293mm with a new thickness of 26mm and a minimum machining thickness of 26mm. Supplied with a light protective oil film; clean with brake cleaner before fitting. Vane geometry is matched to the original design so cooling airflow and thermal expansion behave as the factory intended. The casting is fully machined, dynamically balanced and given a protective coating on the hat and edges to slow surface rust. Check the fitment list against your build date and VIN before ordering, as running changes were made mid-generation. This part is a common wear item on high-kilometre Australian vehicles and is worth replacing in pairs. New stock, 24 Months warranty, and dispatched from our Australian warehouse.