Home/Universal Turbos/G Series Turbos/PULSAR 5855G aka G30-770 Dual Ball Bearing Turbo

PULSAR 5855G aka G30-770 Dual Ball Bearing Turbo


  • Dual ceramic ball bearing system provides optimal turbo response &
    better durability by reducing the shaft-motion
  • 9 Blade G-Aero billet compressor wheel with extended tapered tip technology
  • 9 Blade G-Aero Inconel 713c turbine wheel
  • Anti-Surge ported-shroud compressor inlet, cover integrated with the speed sensor port


  • Compressor Wheel: 58*71mm
  • Turbine Wheel: 60*55mm
  • Compressor Inlet: 4″ Hose
  • Compressor Outlet: 2″ Hose
  • Turbine Inlet: T3 or T4
  • Turbine Outlet: 3″ V-Band
  • Water Ports: 2-M14 X 1.5
  • Oil Inlet: 7/16-24 UNF with a -4AN Restrictor pre-installed
  • Oil Outlet: Std T3 Oil Drain Flange


Additional information

Compressor Housing Options

W/O Compressor Housing, Standard, T51R Mod

Turbine Housing Options

W/O Turbine Housing, T3 .83 V-Band, T4 .82 V-Band


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