Tomei TB403A-NS16C Turbocharger

The Tomei TB403A-NS16C is engineered for Nissan KA24DE enthusiasts seeking a robust upgrade to their forced induction setup. This turbocharger features a multi-range billet actuator that enhances boost control precision, allowing for tailored performance adjustments.

Multi Range Billet Actuator

This actuator is constructed from reinforced forged billet material, providing exceptional durability. It comes with six springs, enabling you to mix and match up to three for optimal boost settings. The swivel-type nipple design facilitates flexible hose routing, enhancing installation convenience.

Billet Compressor Wheel

Machined from aerospace-grade materials, the newly designed billet compressor wheel significantly outperforms traditional cast options. Its lightweight construction features thinner blades and a larger surface area, resulting in improved airflow and quicker turbo spool times.

Specifications

• Model: Nissan KA24DE
• Target HP: 40 HP
• Bearing Type: Ball Bearing
• Initial Boost Setting: 1 kgf/cm²
• Compressor Wheel:
  • IND: 52 mm
  • EXD: 68 mm
  • Trim: 6
  • Blades: 6
  • Material: A261
  • Production: CNC Billet
• Turbine Wheel:
  • EXD: 54 mm
  • IND: 61 mm
  • Trim: 7
  • Material: K41
  • Production: Cast
• Compressor Housing:
  • IND: 53 mm
  • EXD: 38.7 mm
  • A/R: 0.62
• Turbine Housing:
  • IND: T2
  • EXD: SR20DE
  • A/R: 0.57

Installation Instructions

• For detailed installation instructions, CLICK HERE.

Fitment

• Nissan 240SX S13 (1989-1994)
• Nissan 240SX S14 (1995-1998)