Garrett Motion's most advanced compressor aero design ever offered is equipped in all our G Series Turbochargers. Forged fully-machined compressor wheel and new aerodynamics increase maximum horsepower output and boost response. The CFD (computational fluid dynamics) engineered compressor wheel increases air flow up to 15% for 60mm and 30% for 67mm with 79-80% efficiency when compared to our GTX GEN II. Available in standard rotation and reverse rotation options for enthusiasts that want the per