The Genuine BMW Exhaust Heat Shield (E90 E91 E92) is a protective cover for the exhaust system of BMW models E90, E91, and E92. It is designed to shield the exhaust from heat and prevent damage to surrounding components. The heat shield is made of high-quality materials and is an authentic BMW product. It is a crucial component for maintaining the performance and longevity of the exhaust system. This heat shield is specifically designed for BMW models E90, E91, and E92 and has the part number 51487059357. It is a reliable and durable solution for protecting the exhaust system and ensuring optimal performance of your BMW vehicle.