BorgWarner Airwerks S363SX-E

BorgWarner S363SX-E – 62.99mm S300SX-E 8776 Is Perfect for Twin-Turbo V8 Engines

The all-new ‘SX-Enhanced’ S300 SX-E 8776 turbos redefine performance and value for modern turbochargers. Utilizing the latest generation EFR compressor aerodynamics with uprated 360-degree thrust assemblies, this proven design is packaged in a purpose-built SX-E compressor housing with a ported-shroud inlet and speed sensor port. It is paired with a traditional Airwerks 76mm Inconel turbine wheel and flexible turbine housing options.

Ideal for drag race applications limited to 62.99mm inducer and twin-turbo V8, the 62.99mm S300SX-E Turbo has smaller overall dimensions than the EFR8374 and higher airflow rates, which make this an excellent match for high-boost and high-power 63mm drag racing applications. The bearing housing is an oil-cooled journal bearing configuration.

BorgWarner SX-E Turbo Features

• Available as a complete turbo or 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 v-band
• Interchangeable with existing Airwerks turbine housings for plug-and-play upgrades
• Optional Turbo Speed Sensor Kit
• Optional Turbo Speed Gauge

Compressor Specifications

• Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
• Compressor Wheel OD (Exducer): 87.37mm
• Compressor Wheel Inducer: 62.99mm
• Max Flow Rate: 78.5 lb/min
• Max Recommended Turbo Shaft Speed: 122374 RPM (560 m/s)
• Compressor Housing Connections:
  • Inlet: 4.0″ Hose Coupler
  • Outlet: 2.5″ Hose Coupler

Turbine Specifications

• Turbine Type: Inconel S300SX Turbine Wheel
• Turbine Wheel OD: 76mm
• Housing Material: D5S sandcast
• Housing Size and A/R ratio: S300SX-E 8776 (S363) 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

S300SX-E Compressor Map

S300SX-E Dimensions

If you have questions about this product or its installation, contact us.