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 H7870 Header Flange Pair Ford 260-351W Tube Diameter 1 5/8"-1 3/4" Oval Port
- Precision machined flanges