The Genuine BMW Exterior Mirror Cap Carbon Left (M Performance) is a high-quality replacement part for the exterior mirror of a BMW vehicle. Made from carbon fiber, this mirror cap is designed to add a sleek and sporty look to the car. It is specifically designed for the left side of the vehicle and features the M Performance logo for added style. This mirror cap is an authentic BMW product and is compatible with various BMW models. It is a durable and stylish choice for upgrading the exterior of a BMW vehicle.