Header Flanges From Stainless Headers Mfg., Inc.
Our header flanges are precision CNC laser jet cut from 3/8” stainless steel or 1018 cold rolled steel.
Precision CNC Laser Jet Cut
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Stainless Header Mfg., Inc. offers the finest in CNC laser cut header flanges. While most header flanges are made from 1/4" or 5/16" material, our are precision CNC laser cut header flanges are cut from from 3/8" material. We offer our flanges in 304 stainless steel or 1018 cold rolled steel. The heavier material we use to fabricate our flanges greatly reduce the warping problems seen in other lighter flanges. These header flanges are U.S. made.
Our turbo flanges are made to the same exacting standards as our engine header flanges except they are constructed from 1/2" 304 stainless steel or mild steel. |
Our Header Flanges Are Made In The USA
If you don't see what your looking for. We have a large stock of header flanges and we can custom make virtually any flange design your looking for.

We Offer Header Flanges For The Following Models
Small Block Chevy 1 5/8" Port Small Block Chevy Square Port Small Block Chevy LT 1 Small Block Chevy Oval Port Big Block Chevy 396 - 502 SAP Port Big Block Chevy 396 - 502 "D" Port Big Block Chevy 396 - 502 Round Port Chevrolet LS1 LS6 | Small Block Ford 260 - 351W 1 5/8" Rectangle Small Block Ford 351C 1 3/4" 4 Brrl Small Block Ford 351C 2 Brrl Ford 390 - 428 Ford 429 - 460 Mopar 273 - 360 Mopar 383 - 440 Early Hemi 426 Hemi Hemi 5.7 |