Patent ID: 8246053

Claim:
An exhaust manifold gasket, comprising: a metallic core comprising a first surface, a second surface and a combustion opening edge, wherein a plurality of integrally formed projections extend upwardly from said first surface, said second surface being a continuous planar surface; an insulation layer comprising a first surface, a second surface and a combustion opening edge aligned with said combustion opening edge of said metallic core, said insulation layer being a substantially constant thickness along the length of said metallic core, and said second surface being substantially planar, said first surface of said insulation layer being in direct contact with said first surface of said metallic core; a second metal layer, wherein said second metal layer has integrally formed therewith a full bead extending away from said second surface of said metallic core, said second metal layer comprising integrally formed and equidistantly spaced tabs, wherein the areas between said tabs of said second metal layer are in direct contact with said second surface of said metallic core, wherein said second metal layer has an end portion that is outward of said full bead and said combustion opening, wherein the end portion is in direct contact with the second surface of the metallic core.