Borg Warner S364SX-E – 64.47mm Enhanced S300SX-E 6473

BorgWarner S364SX-E – 64.47mm Enhanced S300SX-E 6473 / 8780 - 13009097055

Ideal for drag race applications limited to 64.47mm inducer and twin turbo V8 – the all new ‘SX-Enhanced’ S300 SX-E 8780 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 Housing options. The 64.47mm 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: 64.47mm
Max Flow Rate: 82 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: 79mm
Housing Material: D5S sandcast

Housing Size and A/R ratio: S300SX-E 8780 (S364.5) 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 ($300)

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