Dual ceramic ball bearing system provides optimal turbo response & better durability by reducing the shaft-motion10 Blade G-Aero billet compressor wheel with extended tapered tip technology9 Blade G-Aero Inconel 713c turbine wheelAnti-Surge ported-shroud compressor inlet, cover integrated with the speed sensor portDescriptionCompressor Wheel: 73*91mmTurbine Wheel: 82*75mmCompressor Inlet: 4″ HoseCompressor Outlet: 3″ hoseTurbine Outlet: 3.5″ V-BandWater Ports: -6ANOil Feed: Flange Required(Recommended size: -4AN Std T4 Flange Non-Restricted)Oil Drain: -12AN(O-Ring sealed Flange Kit Incl’)T4 1.15 A/R, dual v-band 1.15 and 1.28 housings are with an open style inlet(default flange in the box is 3.5″), T4 1.28 A/R housing is with a twin-scroll inlet(4″ outlet flange in the box)Please note allows 10 extra days for T51R mod to be completed before shipping
