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.
Cosworth YB .030in. MLS Exhaust Manifold Gasket; Set of 4; 53.85mm x 30.20mm Oval Ports