Big Block Ford 429/460 EFI/TrickFlow 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 Big Block Ford heads with a conventional bolt pattern. The D-Ports are sized specifically for the OEM/Ford performance EFI cylinder heads, along with TrickFlow's lineup of Big Block Ford Heads.

Port Size: 2" D-Port

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 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.