Cometic Exhaust Header Collector Gasket .042in AM - 3.0in Diameter Port - 3.875in Bolt Circle - Set

Cometic Gasket Inc. Exhaust Gaskets are designed to be used with manifolds or headers. Offered in a range of materials to make sure you are covered with any cylinder head and manifold/header combination. All exhaust gaskets are designed to be used without the use of messy sealants.