Borg Warner S300SX3 (S366) Turbocharger


Oil cooled, Journal Bearing, Externally Wastegated, 320-800hp, 66mm Compressor Wheel, T04 Single & Dual Entry, V-Band Outlet
  • Bearing Type:  Journal Bearing.
  • Cooling System:  Oil Cooled Only.
  • Standard Turbine Housing:  Externally Wastegated, 0.88a/r T04 Single Entry, or 0.91/r T04 Dual Entry
  • Turbine Housing Options:  Externally Wastegated, 1.00a/r T04 Dual Entry.
  • Base Flange:  T04 Dual or Single Entry depending on Turbine Housing choice.
  • Exhaust Outlet Flange:  4.0" V-Band.
  • Horsepower:  320-800hp.

Part Number Reference:

  • 177281  - Comes with 0.88a/r T04 Single Turbine Housing.
  • 177275  - Comes with 0.91a/r T04 Dual Entry Turbine Housing.

Product Notes:

  • Turbine Outlet V-Band Clamp and V-Band Flange is sold separately (please see related items below).

Turbo Features:

  • Twin hydrodynamic journal bearings
  • Extended Tip Technology compressor wheel - Select BorgWarner turbochargers employ BorgWarner "S" generation compressor wheels that incorporate   extended tip technology. The compressor wheel design feature promotes greater airflow using a low inertia wheel that performs like a wheel of greater size and mass. Extended tip technology enables the user to have faster spool-up at lower engine speeds, while providing the boost for the powerful top-end performance that most turbocharger enthusiasts have come to desire.
  • Adjustable compressor and turbine housing orientation.
  • Ported shroud/surge slotted compressor housing to increase surge resistance.


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