Stainless Header Flange to Fit CFE/Fulton 5.2" ProMod 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 CFE/Fulton 5.2" bore space 'Mountain Motor' ProMod Billet Symmetrical cylinder heads. Other aftermarket heads may also utilize this bolt pattern.

We have these available in 2 1/2" port sizes. Other options available as cut-to-order at request.

Additional Cylinder Head verification information available on CFE's website: CFE 5.2" Bore Space Billet Heads

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.