SX-E Turbo S372 – 72mm S300SX-E 9180 13009095091

BORG WARNER AIRWERKS SX-E TURBO S372SX-E – 72MM ENHANCED S300SX-E 9176

The NEW largest turbo in the S300SX-E family – the only modern technology 1100+hp midframe T4 Journal Bearing turbo available. Utilizing the latest generation 72.00mm billet EFR compressor wheel aerodynamics with uprated 360 degree thrust assemblies, the all new ‘SX-Enhanced’ turbos redefine performance and value for modern turbochargers.

BW engineers started with their 72mm compressor wheel blade shape from the S472SX-E, but matched it into an S300 Compressor Housing now rated with the same airflow rate of 111lb/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 S472SX-E and equal airflow rates make this an excellent match for high-boost and high-power applications. Oil-Cooled Journal Bearing only.  Supercore: 13009095091

• Compressor Specifications

  • Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
  • Compressor Wheel OD (Exducer): 91mm
  • Compressor Wheel Inducer: 72.00mm
  • Max Flow Rate: 111 lb/min
  • Max Recommended Turbo Shaft Speed: 111412 RPM
  • 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: S300SX-E 9680 (S372) is available in three (3) different turbine housing configurations:
  • 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 OR Optional 3″ V-Band ($150)