Single Port Stainless Header Flanges for Visner Billet Canted Valve Pontiac 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 Visner Engine Development (VED) Billet Pontiac Symmetrical Canted Valve Cylinder Heads.

Link to Visner's website for more information: https://www.visnerengine.com/billet-cylinder-heads/pontiac-symmetrical-canted.html

We have these available in 2 1/4", 2 3/8", and 2 1/2" port sizes.

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 or in sets of 8