Borg Warner B2 8374 0.92 a/r VTF WG EFR Turbo

Part # 179357

One of the all-time favorite turbos amongst Full-Race staff and our customers, BorgWarner EFR 8374 is engineered to support big power levels yet spool fast enough for professional time attack teams.  Extremely popular for 4cyl Evo, Subaru, Honda, and 6cyl RB and 2JZ engines, the 74mm Gamma-Ti turbine wheel is an optimal match for the 62.6mm inducer / 83mm exducer FMW compressor wheel and is capable of 79lb/min airflow.

Ideal for drift and time attack use, this is one of the most exciting turbos in the EFR lineup for response-based engine setups. This turbo has the largest EFR compressor housing and is ideal for use in single turbo applications for the 500-800hp range, or in twin turbo applications up to 1300hp. Ceramic Ball Bearing only, watercooling optional but recommended.

Compressor Specifications
Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
Compressor Wheel OD (exducer): 83mm
Compressor Wheel Inducer: 62.6mm
Max Flow Rate: 79 lb/min
Built-in BOV: All EFR compressor housings incorporate an integrated compressor recirculation valve
Compressor Inlet: 4″ Ported Shroud Hose Coupler
Compressor Outlet: 2.5″ Hose Coupler w/ integrated Vband option
Turbine Specifications
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