BorgWarner S363SX-E – 62.99mm S300SX-E 8776

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 ported-shroud inlet and speed sensor port. It is paired with 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.  Bearing housing is Oil-Cooled Journal Bearing configuration.

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 ($150)

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 vband
• Interchangeable with existing Airwerks turbine housings for plug-and-play upgrades
• Optional Turbo Speed Sensor Kit
• Optional Turbo Speed Gauge