Garrett GT3076 (Supercore) Garrett GT3076R is sold as Supercore (compressor housing and center part) and fits together with other Garrett turbine housings made for 60mm turbine. Compressor Inducer: 57 Exducer: 76 Turbine Inducer: 60 Exducer: 55 You can choose turbine houses in the drop-down menu and these are available in the following variants: Turbine housing with external wastegate: T3 inlet and V-band outlet: A/R 0.63 - 740902-0009 A/R 0.82 - 740902-0008 A/R 1.06 - 740902-0007 V-band inlet and outlet: A/R 0.61 - 740902-0036 A/R 0.83 - 740902-0035 A/R 1.01 - 740902-0034 Turbine housing with internal wastegate T3 inlet and 5 bolted outlet: A/R 0.63 - 771300-0006 A/R 0.82 - 771300-0005 A/R 1.06 - 771300-0004