Stainless Header Flange for Hammerhead Performance Ford Hemi Heads

Precision laser cut from 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 Hammerhead Performance Small Block Ford Hemi heads. These heads share the same bolt pattern as a Yates C3/D3 style head, but with an adjusted exhaust port location. These header flanges have a bolt pattern of 2.76" diagonal bolt spacing.

Additional information on these heads can be found here: http://www.hammerheadperformanceengines.com/home.html

Port Size: 2" Round Port

We carry over 450 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.