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.
Product Features:- Patriot Exhaust H7881 Header Flange Pair Ford Boss 302 351C (4BBL Heads) Tube Diameter 2" Same as Port
- Precision machined flanges