Garrett G30-770 A/R 0,83 Wastegate G-Series G30-770 turbochargers from Garrett are compatible with 2.0L3.5L engine displacements and capable of producing up to 770 horsepower.  G30-770 Series turbochargers are smaller and outflow all comparable products on the market. Improved durability with better materials can withstand higher temperatures and better safety margins. The Garrett G-Series G30-770 turbochargers deliver more power and durability in a smaller frame than ever before. Horsepower : 475 - 770HP Displacement : 2.0 - 3.5L    Compressor Exducer : 71mm Inducer : 58mm Trim : 65 Material : Forged Billet Aluminum Alloy A/R : 0.72 Max Flow : 73 lb/min Max Recommended Speed : 150000 RPM Compressor Housing Connections Inlet : 4.0Hose Coupler Outlet : 2.0Hose Coupler Turbine Exducer : 55mm Inducer : 60mm Trim : 84 Material : Mar-M A/R : 0.83 Max Temp : 1050C / 1922F Wastegate : Yes 0.5 bar Divided : No Turbine Housing Connections Inlet : 3.0" V-band Outlet : 3.5" V-band