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S55 Turbo Information

The S55 uses twin Mitsubishi TF035HL4W turbochargers. Below are the OEM turbo specifications.

S55 Twin Turbo Configuration

  • Configuration: Parallel twin-turbo setup with one turbo per cylinder bank (cylinders 1-3 and 4-6)
  • Manufacturer: Mitsubishi Heavy Industries (MHI)
  • Cooling: Water and oil-cooled center section

Turbo Specifications

OEM Stock Turbos (Mitsubishi TF035HL4W)

49335-02005 / 11657849650

Configuration
Twin Turbo (2x)
Compressor Wheel
40/51 mm 6+6 Blade
Turbine Wheel
37.3/43 mm 11 Blade
Bearing Type
Journal Bearing (Water-Cooled)
Wastegate
Internal
Scroll Type
Single Scroll
Turbine Housing
6CM2 or 0.41 A/R
Compressor Housing
Unknown
Engine SpecificationsCommon Modifications