The Genuine BMW Decorative Strip Alum. I-Panel Left (Alu Feinschliff) - 51456951051 is a decorative trim piece designed for the left side of a BMW vehicle. It is made of aluminum with a fine brushed finish, giving it a sleek and modern appearance. This strip is used to enhance the exterior design of the vehicle and add a touch of luxury. It is an authentic BMW product, made with high-quality materials and designed specifically for BMW models. This decorative strip is easy to install and adds a stylish touch to any BMW vehicle.