Remflex Exhaust Header Gasket 3064; Rectangular Port 1.688 in. 1.313 in. for 1963-1997 Ford 289, 302, 351W SBF A.C.T.

Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees-day after day, week after week, year after year. Now, they're bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good! Whether you have an old pick-up that needs a manifold gasket, or a race car with custom-built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.