Borg Warner EFR9174 (Cast Iron Bearing Housing)


Oil and Water Cooled, Ball Bearing, 600-1000hp, various turbine housing options

  • Bearing Type: Ball Bearing
  • Cooling System: Oil & Water Cooled
  • Horsepower: 500-1100hp
  • Bearing Housing: Cast Iron

Turbine Housing Options:

Features of the Borg Warner EFR range of turbochargers:

  • Gamma-Ti turbine wheel (Titanium)
  • Integrated Compressor Recirculation Valve (CRV)
  • Integrated Boost Control Solenoid Valve (BCSV)
  • Dual ceramic ball bearing assembly with metal cage
  • Forged milled compressor wheel
  • Extended tip compressor wheel (FMW)
  • Compressor housing with speed sensor mounting provisions
  • Stainless steel turbine housing options
  • Water cooled, lightweight aluminium bearing housing
  • Large internal wastegate (where applicable)

Product Notes:

  • If Supercore option is chosen, it is not supplied with a turbine housing, however it is supplied with turbine housing mounting hardware, clamp plates and cap screws
  • This Supercore will fit any existing EFR8374 Turbine Housings (actuator & bracket may vary depending on previous configuration)
  • The Turbine Outlet V-Band clamp and V-band flange are sold separately
  • All internally wastegated options will be assembled with the corresponding bracket, and medium boost actuator (9psi - 20psi)


FAF Automotive offers 12 month warranty with all our products sold and full manufacturer warranty. If you have any issues at all please feel free to contact us.

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