GM Series II 3800 V-6 Mild Steel Header Flange Kit

Stainless Headers Mfg. header flange kits come with the stubs formed and welded in to make custom header fabrication easier. 

Each Header Flange Kit comes with (2) 3/8" thick American Made Mild Steel flanges, and (6) stubs TIG welded and machine surfaced onto the flange.

Each flange has a 2" long stub welded on the mating surface and stitch welded on the exterior for bolt clearance. The flange is then surfaced for a superior gasket seal.

Made from an American made mild steel and purge tig welded, these flanges kits will get your header project off to a great start.

Stub Size: 1 1/2", 1 5/8", or 1 3/4" Available