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Tomei Racing Valve Set — 4B11 (Evo X) — TA303A-MT02A

The Tomei Racing Valve Set for the Mitsubishi 4B11 engine is designed for Evo X performance builds requiring improved airflow and increased valvetrain durability. Engine-specific sizing and heat-resistant materials help support higher RPM and boosted applications.

Key Features

  • Oversized valve heads for improved airflow
  • Heat-resistant intake and exhaust materials
  • Engine-specific 4B11 design
  • Precision-machined for reliable sealing
  • Complete intake and exhaust valve set

Fitment

  • Engine: Mitsubishi 4B11
  • Model: Lancer Evolution X

Part Number: TA303A-MT02A

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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.

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