GRIMMSPEED EXHAUST MANIFOLD TO UP PIPE GASKET "2X THICK" EJ engines

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  • Regular price $23.00
  • ALA
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More than 2x thicker than the OEM. it is 2.5mm thick... a monster compared to the 1.2mm thick oem!

  • 100% Thicker than OEM Gaskets
  • 304 Stainless Steel Fire-Ring