BORG WARNER EFR BALL BEARING RANGE
- Model: EFR9174
- Bearing Type: Ball Bearing
- Cooling System: Oil & Water Cooled
- Horsepower: 500-1100hp
- Compressor Wheel: 68/91mm
- Turbine Wheel: 65/74mm
- Bearing Housing: Aluminum
- Part Number: EFR12919097000, 12919097000
Turbine Housing Options:
- None (Supercore Only)
- 0.83a/r T3 Single Entry (Internally Wastegated)
- 0.92a/r T04 Dual Entry (Internally Wastegated)
- 1.05a/r T04 Dual Entry (Externally Wastegated)
- 1.45a/r T04 Dual Entry (Externally Wastegated)
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)