Patriot Exhaust H7825 Header Flange Kit Chevrolet Small Block 265-400 1 5/8 Oval 5/16.
Patriot Exhaust's precision machined header flange kits are available for many popular engine families. Header kits include gaskets and header bolts on most applications. Manufactured with 3/8 heavy duty material.
Patriot Exhaust's precision machined header flange kits are available for many popular engine families. Header kits include gaskets and header bolts on most applications. Manufactured with 3/8 heavy duty material.
Application Summary:
Year | Make/Model |
---|---|
Chev | Round LS1-LS6 |