BorgWarner EFR 6258 Turbo - T25 WG 0.64 A/R - 179150

  • 27 995 kr

BorgWarner EFR 6258 T25 .64ar IWG Turbo - 179150 ( Delivery time 2-3 days )Compressor SpecificationsCompressor Type: Forged-Milled Wheel (FMW) Extended TipCompr

I lager.
Artikelnummer: 179150

BorgWarner EFR 6258 T25 .64ar IWG Turbo - 179150 ( Delivery time 2-3 days )

Compressor Specifications

  • Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
  • Compressor Wheel OD (exducer): 62mm
  • Compressor Wheel Inducer: 49.6mm
  • Max Flow Rate: 44 lb/min
  • Built-in BOV: All EFR compressor housings incorporate an integrated BOV.
  • Compressor Housing: 2.5" inlet, 2.0" hose coupler outlet.


Turbine Specifications - T25, Single Scroll, .64AR, Internally Wastegated

  • Turbine Type: Low Inertia Gamma-Ti Turbine Wheel
  • Turbine Wheel OD (Inducer): 58mm
  • Turbine Wheel Enducer: 51mm
  • Turbine Outlet: GT-Vband (aka small 3" vband) ~92mm OD for all EFR turbos
  • Stainless Steel Investment Cast Housing



  • Dual Row Ceramic Ball Bearings - lowest friction  and fastest spool/response, most extreme durability, built-in oil  control orifice - (aka oil restrictor) **no restrictor can be used with  EFR turbos
  • Watercooled Center Section - watercooling is recommended, 14mm banjo bolts
  • Double seals on both turbine and compressor end for extreme durability and resistance to any oil seepage
  • Boost Control Solenoid Valve Integrated to Compressor Housing
  • Integrated Speed Sensor mounting provisions
  • Cast Iron CHRA