Borg Warner EFR 7064

EFR 7064 Turbocharger
    

• B2 Turbo Frame Size
• 52.2mm Compressor Inducer Dia.
• 70mm Compressor Wheel O.D.
• 64mm Turbine Wheel O.D.
• Straight Compressor Outlet

Turbo Features:

• 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 Specifications

• Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
• Compressor Wheel OD (exducer): 70mm
• Compressor Wheel Inducer: 52.2mm
• Max Flow Rate: 56 lb/min
• Compressor Housing: 3.5″ Ported shroud inlet, 2.0″ hose coupler outlet
• Built-in BOV: All EFR compressor housings incorporate an integrated BOV.
• Compressor Housing: 3.5″ inlet, 2.0″ hose coupler outlet

    
Turbine Specifications

• Turbine type: Low Inertia Gamma-Ti Turbine Wheel
• Turbine Wheel OD: 64mm
• Stainless Steel Sand cast Housing
• The EFR 7064 is available in (3) different turbine housing configurations:
  

1.     0.83 A/R T3 Undivided (Internal WG) – Part # 179355
2.     0.92 A/R T4 Twin Scroll (Internal WG)- Part # 179389
3.     1.05 A/R T4 Twin Scroll (External WG)- Part # 179391

• Turbine outlet: GT-Vband (aka small 3″ vband) ~92mm OD for all EFR turbos