Patriot Exhaust Header Flanges Ford 351, 351-400 2 barrel heads 1 3/4 Primaries 5/16 thick.
Patriot Exhaust's machined header flange kits are available for many popular engine families. Header flange kits include gaskets and header bolts in most applications. Manufactured from 5/16 thick material.
Application Summary:
| Year |
Make/Model |
| Ford |
223 6 Cyl |