The Fel‑Pro performance intake manifold gasket set is constructed without a metal core so builders can trim it for exact fits on modified ports. These gaskets have been tested across many aftermarket cylinder head and intake manifold combinations and are intended for use with cast iron and aluminum heads. They omit exhaust crossover openings and blocking shields, reflecting a race‑oriented design approach.
Fel-Pro 1267 Engine Intake Manifold Gasket Set