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Tomei Head Gasket (SR20DE / SR20DET) is designed for performance engine builds requiring reliable sealing under increased cylinder pressure.

Available Sizes

  • 87.0mm bore / 1.0mm thickness
  • 87.0mm bore / 1.2mm thickness
  • 87.0mm bore / 1.5mm thickness
  • 87.0mm bore / 1.8mm thickness
  • 88.0mm bore / 1.2mm thickness
  • 88.0mm bore / 1.5mm thickness
  • 88.0mm bore / 1.8mm thickness

Fitment Notes

Select the correct bore size and thickness for your build. Head gasket thickness can affect compression ratio and quench clearance—confirm your target specs before ordering.

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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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