EFR 9174 Turbocharger
- B2 Turbo Frame Size
- 67.7mm Compressor Inducer Dia.
- 91mm Compressor Wheel O.D.
- 74mm Turbine Wheel O.D.
- Straight Compressor Outlet w/integrated Vband option
- Mixed Flow Gamma-Ti turbine wheel
- Forged milled extended tip compressor wheel
- Military-grade dual ceramic ball bearing assembly with silver plated metal cage
- Stainless steel turbine housing
- Water cooled Cast Iron or light-weight Aluminum bearing housing
- Large internal wastegate (optional)
- Compressor recirculation valve (aka BOV)
- Boost control solenoid valve
- T3 and T4 Turbine Housing options to fit a variety of installations
- Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
- Compressor Wheel OD (exducer): 91mm
- Compressor Wheel Inducer: 67.7mm
- Max Flow Rate: 95 lb/min
- Compressor Housing: 4″ Ported shroud inlet, 2.5″ hose w/integrated Vband option
- Built-in BOV: All EFR compressor housings incorporate an integrated BOV.
- Turbine Type: Low Inertia Gamma-Ti Turbine Wheel
- Turbine Wheel OD: 74mm
- Stainless Steel Turbine Housing
- Turbine outlet: GT V-Band (aka 3″ V-Band) ~92mm OD for all EFR turbos
The EFR 9174 is available in (4) different turbine housing configurations:
- 0.83 A/R T3 Undivided (Internal WG)
- 0.92 A/R T4 Twin Scroll (Internal WG)
- 1.05 A/R T4 Twin Scroll (external WG)
- 1.45 A/R T4 Twin Scroll (external WG)