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Tomei Beryllium Valve Seat Ring Set — 4B11 (Evo 10) — TA310A-MT02A

The Tomei Beryllium Valve Seat Ring Set for 4B11 engines (such as the Evo X) is engineered to withstand elevated combustion temperatures and valvetrain loads seen in high-output turbo applications. With robust beryllium alloy construction, this set improves longevity and performance consistency compared to standard seat materials.

Key Features

  • High-temperature beryllium alloy construction
  • Designed to resist wear in boosted and high-RPM engines
  • Precision fitment for intake and exhaust valve seats
  • Complete set for performance applications

Fitment

  • Engine: Mitsubishi 4B11 (Evo X)

Part Number: TA310A-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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