The Genuine BMW Label Exhaust Emission - 71227551140 is a small, rectangular label with a black background and white text. It is made of durable materials and features the words Exhaust Emission in bold, capital letters. This label is an official BMW product and is designed to be placed on a vehicle's exhaust system. It is used to indicate the type of emissions that the vehicle produces. This label is an important component of BMW's commitment to environmental responsibility and compliance with emissions regulations. It is an essential part of the vehicle's identification and should not be removed or altered.