PULSAR 8582G Curved Point Mill Compressor Wheel Dual Ball Bearing Turbocharger6+6 Blade, New design Curved point mill billet compressor wheel which can obtain the most mass flow through the curved vanes and allow increases in engine horsepower output Dual ceramic ball bearing system provides optimal turbo response & better durability by reducing the shaft motion 9 Blade G Aero Inconel 713c turbine wheel Anti Surge ported shroud compressor inlet, cover integrated with the speed sensor and pressure ports Water fittings included