Small Block Chevy Stainless Turbo Header Flange- 1/2" Thick

Precision laser cut from 1/2" thick 304 Stainless Steel, our header flanges are manufactured in the U.S. and are machine surfaced. These header flanges are specifically made for conventional pattern small block Chevy heads. Many aftermarket heads also utilize the stock small block Chevy bolt pattern.

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.