This product is a genuine fuel injector made by Porsche, model number 9A111012892. It is designed for use in high-performance vehicles and is made with high-quality materials to ensure optimal performance and durability. The fuel injector is an essential component in the fuel delivery system of a vehicle, responsible for injecting the precise amount of fuel into the engine for combustion. This specific fuel injector is designed and manufactured by Porsche, a renowned brand known for its luxury and high-performance vehicles.