Big Block Ford 460 Stainless Header Flange

Precision laser cut form 3/8" thick 304 Stainless Steel, our header flanges are manufactured in the U.S. and are machine surfaced. These header flanges are specifically made for the 485 series of Big Block ford engines.

Port Size: 1 7/8" ports, 2" ports, and 2 3/8" port sizes available

1/2" Thick Flange is available in the 1 7/8" oval port, and is great for any boosted or nitrous application, as well as any high performance racing configuration.

Preformed Flange Stubs are 2"-3" in length, and are formed to perfectly fit the non-round port in the flange. Stubs drastically reduce overall build time and increase builder's efficiency.

We carry over 300 different header flange designs, so if you don't see the flange you're looking for, talk with one our tech reps about custom header flange cutting.

Flanges sold separately.