Cometic HTS exhaust manifold gasket set for Chevrolet Gen‑1 small block V8 engines. These .060in gaskets fit 1.550in x 1.450in square ports and use a graphite/fiber facing mechanically bonded to a perforated stainless core, with 75% graphite and Kevlar reinforcements for strength. They seal manifolds and headers without sealants and are built for durability in high‑temperature exhaust service.
Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.550in x 1.450in Square Ports