Patriot Exhaust H7863 Header Flange Pair Chevrolet Small Block 265-400 Tube Diameter 1 5/8 Oval Port.
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.
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 |
---|---|
Chev | Oval/SS SBC |