Select Vehicle
Select Vehicle
Tomei Racing Valve Set 4G63

Tomei Racing Valve Set 4G63

TA303A-MT01A

Sale price$ 432.00Regular price $ 480.00

Tomei Racing Valve Set — 4G63 (Evo 1–9) — TA303A-MT01A

The Tomei Racing Valve Set for the Mitsubishi 4G63 is engineered for high-performance and high-RPM applications where valvetrain stability and heat resistance are critical. Using lightweight valve construction and premium materials, this set improves airflow while maintaining durability under extreme combustion temperatures.

Key Features

  • High-strength intake valves made from SUH35 heat-resistant steel
  • Exhaust valves manufactured from Inconel 751 alloy for extreme heat resistance
  • Waisted stem design helps improve airflow and reduce restriction
  • Designed for high boost and high RPM operation
  • Complete intake and exhaust valve set

Fitment

  • Engine: Mitsubishi 4G63
  • Models: Mitsubishi Lancer Evolution I–IX

Part Number: TA303A-MT01A

Tomei Logo

Tomei

Tomei is a renowned Japanese brand specializing in high-performance automotive parts and tuning solutions. Known for their precision engineering and exceptional craftsmanship, Tomei offers a wide range of products, including exhaust systems, turbochargers, camshafts, and engine components. Designed for enthusiasts and professionals, Tomei products deliver enhanced power, reliability, and performance, making them a trusted name in motorsports and street tuning worldwide.

View More Tomei Products