This product is the right-side brake air duct for BMW 1 Series F20 and F21 models. It directs cool air to the brake system, aiding in brake cooling. The duct is specifically designed for pre-LCI Urban, Luxury, and Sport models produced between 2012 and 2015.
It is not compatible with LCI models or those equipped with M Sport trim.
Part 51747245782 is identified as number 03 in the diagram.