Tomei Subaru Impreza WRX (94-20) & WRX STI (94-07) EJ20 & EJ25 Single Scroll MX8265 Journal Bearing Turbocharger with Billet Actuator

The Tomei Arms Mx8265 Turbocharger is engineered to elevate your Subaru's performance, specifically designed for the EJ20 and EJ25 engines, including models from 1994 to 2020. This turbocharger redefines power delivery with a lightweight billet compressor wheel and a multi-rate billet actuator, both of which enhance responsiveness and efficiency. If you're looking to push your WRX or STI to its limits, this turbocharger is a game changer.

Fitment
Subaru WRX EJ20: 1994-2020
Subaru WRX STI EJ20: 1994-2007
Subaru WRX EJ25: 2006-2014
Subaru WRX STI EJ25: 2006-2007

Technical Specs
Model: Subaru EJ25 Single Scroll, Subaru EJ20 Single Scroll
Compressor Wheel:
Inducer Diameter (mm): 54
Exducer Diameter (mm): 76
Trim: 5
Material: A261
Production: CNC Billet
Turbine Wheel:
Exducer Diameter (mm): 58
Inducer Diameter (mm): 67
Trim: 7
Material: K41
Production: Cast
Compressor Housing:
Inducer Diameter (mm): 55
Exducer Diameter (mm): 44.2
Turbine Housing:
Inducer Diameter: 41
Exducer Diameter: E
A/R: 0.57
Initial Boost Setting: 1.0 kgf/cm