Tomei TB403A-MT01B Turbocharger

Unlock the potential of your Mitsubishi with the Tomei TB403A-MT01B Turbocharger. This high-performance turbo is designed for those who demand efficiency and power from their vehicle. Built for the Mitsubishi 4G63 engine, this turbocharger is an ideal upgrade for enthusiasts looking to enhance their driving experience.

Key Features

• Multi Range Billet Actuator: This turbocharger features a large capacity multi-rate billet actuator, crafted from reinforced forged billet material. With six springs included, you can fine-tune your boost settings to achieve the perfect performance.
• Billet Compressor Wheel: The TB403A-MT01B comes equipped with a state-of-the-art Billet Compressor Wheel, machined from aerospace-grade materials. These lightweight wheels are not only durable but also feature thinner blades that significantly improve airflow and turbo spool time.

Specifications

• Model: Mitsubishi 4G63
• Target HP: 43 HP
• Bearing Type: Ball Bearing
• Initial Boost Setting: 1 Kgf/cm²
• Compressor Wheel:
  • Inducer Diameter: 56 mm
  • Exducer Diameter: 75 mm
  • Trim: 5
  • Blades: 6
  • Material: A261
  • Production: CNC Billet
• Turbine Wheel:
  • Exducer Diameter: 54 mm
  • Inducer Diameter: 61 mm
  • Trim: 7
  • Material: K41
  • Production: Cast
• Compressor Housing:
  • Inducer Diameter: 60.6 mm
  • Exducer Diameter: 50 mm
  • A/R: 0.78
• Turbine Housing:
  • Inducer Diameter: 4G6
  • Exducer Diameter: 4G6
  • A/R: 0.77

Customer Feedback

Many users have expressed their satisfaction with the Tomei TB403A-MT01B, noting its impressive spool time and the ability to hold boost well under load. One customer mentioned, "The installation was straightforward, and the performance boost was immediately noticeable. My EVO feels alive!"

Installation Instructions

For detailed installation instructions, CLICK HERE.

Fitment

• Mitsubishi EVO 4-9 (1996-2007)