The Genuine BMW Label Exhaust Emission (Mj13) - 71227848633 is a label that is specifically designed for BMW vehicles. It is used to indicate the exhaust emission of the vehicle, which is an important aspect of its overall performance and environmental impact. This label is an official BMW product and is made with high-quality materials to ensure durability and accuracy. It is a necessary component for any BMW vehicle and is essential for maintaining compliance with emission regulations. This product is part of the BMW Mj13 series and has the part number 71227848633.