The Fel‑Pro performance intake manifold gasket set omits a metal core so builders can trim for precise port match on modified setups. Tested across a wide range of aftermarket head and intake combinations, it is intended for use with cast iron and aluminum cylinder heads. Because it’s tailored for performance applications, it is not recommended for emission‑controlled vehicles and lacks exhaust crossover openings.
Fel-Pro 1237-2 Engine Intake Manifold Gasket Set