Borg Warner B2 7670 0.83 a/r VO WG EFR Turbo

The BorgWarner EFR 7670 Turbo is a versatile and high-performance turbocharger suitable for both single and twin-turbo applications. Designed to excel in autocross, road racing, and time attack scenarios, the EFR 7670 offers an early spool with an impressive 64lb/min compressor flow, making it an excellent choice for single turbo setups in the 400-600HP range (up to 2.6L) or as part of twin-turbo applications generating 700-1100HP. The turbo features BorgWarner's 70mm Gamma-Ti turbine wheel, specifically matched with the 57.2mm inducer / 76mm exducer FMW compressor for an unmatched response. Its mid-size EFR ported-shroud compressor housing comes with a 3.5" inlet and 2.0" outlet for efficient airflow.

• Compressor Type: Forged-Milled Wheel (FMW) Extended Tip Compressor
• Compressor Wheel OD Exducer: 76mm
• Compressor Wheel Inducer: 57.2mm
• Max Flow Rate: 64 lb/min
• Compressor Inlet: 3.5" Ported Shroud Hose Coupler
• Compressor Outlet: 2.0" Hose Coupler with Integrated V-Band Option
• Built-in BOV: All EFR compressor housings incorporate an integrated BOV.

• Turbine Type: Low Inertia Gamma-Ti Turbine Wheel
• Turbine Wheel OD: 70mm
• Turbine Housing: Stainless Steel Turbine Housing
• Turbine Outlet: GT V-Band (~92mm OD) for all EFR Turbo

• Features Dual Row Ceramic Ball Bearings for low friction, fast spool/response, and extreme durability
• Watercooled Center Section—watercooling is recommended
• Double Seals on both turbine and compressor ends for extreme durability and resistance to any oil
  seepage
• Boost Control Solenoid Valve integrated into the compressor housing
• Integrated Speed Sensor Mounting Provisions
• Optional Turbo Speed Sensor Kit
• Optional Turbo Speed Gauge