Gen II 426 Hemi Stainless Header Flange for FHO Stage V 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 made specifically for the FHO Stage V Hemi heads. They will also fit most stock or aftermarket 426 Gen II Hemi Heads. These flanges fit many aftermarket heads.

FHO Hemi References: For Hemis Only

Port Size: 2 1/8" or 2 1/4" Ports

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.