Exhaust manifold gasket(donut) for small block V8s 1964 through 1973 and 6 cylinder engines from 1968 through 1973. This is the gasket that goes between the exhaust pipe and the manifold, it is 2 inches in diameter.
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Flowmaster introduces our new manifold downpipes for 1964-1966 Ford Mustangs with 289 c.i. engine. These 2.50-inch mandrel-bent 409S stainless steel downpipes include the 2-bolt flanges, donut gaskets and donut sleeves. Designed to mate up…