Stainless Works Small Block Ford 4.6L 3V Round Port Header 304SS Exhaust Flanges 1-5/8in Primaries

These Stainless Works header flanges are laser-cut from heavy-duty 3/8" thick 304 stainless steel, a solid choice for resisting warping even under high engine heat. They are specifically made for Small Block Ford 4.6L 3V engines and are designed to accommodate 1-5/8" primaries when building custom exhaust headers.

Because they are made from 304 stainless steel, you get good corrosion resistance along with the strength needed to hold their shape during fabrication and under the stress of exhaust temperatures. The precise laser cutting ensures a clean edge for easier welding and a better seal when you assemble your exhaust system.

This set comes as a pair, ready for your custom header project. Stainless Works backs these flanges with a limited lifetime warranty.