The IHI IS20 Turbocharger (F51CEG-SR031B) is a high-performance, lightweight turbocharger designed for a variety of applications. It features an advanced compressor design with a low-profile turbine housing for improved efficiency. It also has a high-flow compressor wheel and a stainless steel turbine housing for superior durability. The IS20 is capable of producing up to 550 horsepower and can be used in a variety of applications, including passenger cars, light trucks, and SUVs.