Fel-Pro performance intake manifold gaskets are designed without a metal core so engine builders can trim them for an exact fit on modified ports. Tested across many aftermarket cylinder head and intake combinations, they use Printoseal elastomeric sealing beads for extra sealing strength around intake ports. Note: these gaskets are not intended for use in emission-controlled vehicles.
Fel-Pro 1312-2 Engine Intake Manifold Gasket Set