GrimmSpeed Exhaust Manifold to Head Gasket (Pair) - Subaru


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GrimmSpeed SKU: GRM020001

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GrimmSpeed OEM Style Gasket, better than OEM quality at an attractive price.

At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the most exhaust gaskets (including OEM) is that even if they're multi-layer, they're not completely constructed of Stainless Steel which leads to leaks. Well GrimmSpeed™ has your answer, premium multi-layer steel w/ stainless steel fire-ring gaskets at a great price.

This product cross-references with Subaru part number is 14038AA000. COMES AS A PAIR

  • 22% Thicker than OEM Gaskets
  • All stainless construction
  • 304 Stainless Steel Fire-Ring


  • All EJ Subaru Turbo Applications
  • FA/FB Subaru Turbo and N/A Applications