BW S369 SX-E

New product

S300SX-E SuperCore Assembly 9180

  • 69.00mm / 2.72'' Compressor Inducer Dia.
  • 91.44mm / 3.60'' Compressor Wheel O.D.
  • 73.37mm / 2.89'' Turbine Exducer Dia.
  • 79.75mm / 3.14'' Turbine Wheel O.D.
  • Straight Compressor Outlet

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95lbs / min approx 950 horsepower

S369 AKA 69/73 AKA 69-73 SX-E

This 69mm inducer flows a max of 105lb/min and is the largest turbo in the S300SXE family – the only modern technology 1000+hp midframe T4 journal bearing turbo available. Utilizing the latest generation aerodynamics, billet EFR compressor wheels, and uprated 360 degree thrust assemblies, the all new ‘SX-Enhanced’ turbos redefine performance and value for modern turbochargers.

BW engineers started with their 91S compressor wheel blade shape from the EFR9180, but trimmed to 75% for an increased airflow rate of 105lb/min. This all new wheel is packaged in a purpose built SX-E compressor housing with ported-shroud inlet and optional speed sensor port. A traditional Airwerks 80mm Inconel turbine and flexible housing options maintain consistency with existing installations. Smaller overall dimensions than the EFR9180 and higher airflow rates make this an excellent match for high-boost and high-power applications. Oil-Cooled Journal Bearing only.

BorgWarner SX-E Turbo Features:

  • Available as a supercore (no turbine housing) to retrofit existing Airwerks installations.
  • Forged milled compressor wheels with Optimized compressor blade aerodynamics
  • all-new severe duty 360 degree thrust bearing
  • Compressor cover integrated speed sensor port and pre-machined boost port
  • Flexible compressor cover outlet options: coupler or vband
  • Interchangeable with existing Airwerks turbine housings for plug-and-play upgrades

Compressor Specifications

  • Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
  • Compressor Wheel OD (exducer): 91.4mm
  • Compressor Wheel Inducer: 69mm
  • Max Flow Rate: 100+ lb/min
  • Compressor Housing Connections:
    • Inlet: 4.0″ Hose Coupler
    • Outlet: 2.5″ Hose Coupler

Turbine Specifications

  • Turbine Type: Inconel S300SX Turbine Wheel
  • Turbine Wheel OD: 80mm
  • Housing Material: D5S sandcast
  • Housing size and A/R ratio: S300SXE 9180 is available in (3) different turbine housing configurations:
    • 0.70 A/R T3 Single Scroll (3″ V-Band Flange Only)
    • 0.88 A/R T4 Single Scroll
    • 0.91 A/R T4 Twin Scroll
    • 1.00 A/R T4 Twin Scroll
  • Turbine outlet: 3″ Marmon
BW SKU: 13009097051