Patriot Exhaust H7894 Rectangle Header Flange for Small Block Chevy
- Durable 18-gauge tubing
- Comes complete with gaskets, header bolts and collector reducers.
- Available in three finishes; uncoated for individual customizing, chrome finish for that show quality shine or with Patriot's very popular metallic ceramic coating.
Header Flange Kit<li>Chevy 265-400<li>5/16'' Flange Thickness<li>1-3/4'' Tube Size<li>Oval Port