Fel‑Pro exhaust manifold gasket set for Chevrolet big block 396/402/427/454/502 engines with 2.13 in ports, engineered as a performance header gasket. It features high‑density fiber facing on both sides of a perforated steel core and an anti‑stick coating to permit motion and simplify future removal. The gasket resists blowout and burnout from high exhaust temperatures and includes slotted bolt holes for easier installation.
Fel-Pro Chevrolet Big Block 396/402/427/454/502 Exhaust Manifold Gasket Set - 2.13in Port