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USD 838.4
Part #: BI177275

BorgWarner 177275 S300SX3 S366 Turbocharger

Universal - (S366/73/.91)
Part #: BI177275
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The BorgWarner 177275 S300SX3 S366 Turbocharger features twin hydrodynamic journal bearings along with an extended tip technology compressor wheel. 


  • Comp. Wheel O.D: 3.60
  • Comp. Wheel Inducer Dia: 2.60
  • Comp. Wheel Inducer Dia.(mm): 66
  • Turbine Wheel O.D: 3.14
  • Turbine Wheel O.D. (mm): 80
  • Turbine Wheel Exducer: 2.89
  • Turbine Wheel Exducer (mm): 73
  • Turbine A/R: .91
  • Turbo Inlet: T4
Note: This universal turbocharger is not vehicle specific. It can be used in many applications and may require extensive modifications, fabrication and additional components for proper installation and use.
Shipping Restrictions Apply shipping restriction icon This product can not be shipped to these states: CA


  • MFG. Number 177275
  • Manufacturer Name BorgWarner
  • Shipping Weight 38.00 lb.
  • Shipping Length 13 in.
  • Shipping Width 14 in.
  • Shipping Height 11 in.
  • Fuel Type Diesel / Gas
  • E-Code 4
  • Turbo Series S300
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Internal L0.00R2.00


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Questions and Answers

Will this work on a t3 manifold? And what downpipe do I need Exhaust
View Staff Answer 

The BORGWARNER 177275 S300SX3 S366 TURBOCHARGER is a T4 foot and requires a full marmon downpipe flange.

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