The Fel‑Pro exhaust manifold gasket set is constructed to handle high-heat exhaust environments using a perforated steel core with fiber facings and an anti-stick coating to allow movement and easier removal. It resists blowout and burnout better than standard paper gaskets and includes slotted bolt holes to simplify header alignment during installation. Not for emission-controlled vehicles.
Fel-Pro 1483 Exhaust Manifold Gasket Set