Toyota 1JZ VVTi High Mount V-Band Exhaust ManifoldThis design allows super easy plumb back or vent to air for the wastegate, allows all standard rotation 50 55mm ID Turbos to be mounted up using our copyrighted universal V Band system. This manifold is again designed to run any 44 45 or 46mm wastegate. We used a @turbosmarthq 45 Gen 5 for the development though you can run up to a @garrettmotion G35 1050 or a @precisionturbo 6870. We have also given enough space to run up to a 4. 5" down pipe with