SUBARU IMPREZA (WRX/STI) "STAGE OG" - Upgrade Turbo
ENGINE: EJ20 / EJ25
 
Features:
• "Stage OG" Previous version
• legendary 18G Cast compressor wheel design
60mm Compressor inlet
 
Peak Power Output:
• 470HP / 350KW
 
Note:
Oil cooling only - M10 oil inlet.
 
 
Compressor Wheel:
Inducer - 50.43mm
Exducer - 68mm
Material: Cast 'G Type'
 
Turbine Wheel:
Inducer - 56mm
Exducer - 49.1mm
Material: 713C
 
Turbine Housing:
Area - 8cm2
Wastegate Dia: 33mm
Material: HISI-DUC
 
TD05H-06*18G-8