Stainless Works 304 stainless exhaust flange pair for Chevrolet LS7 D-port headers, sized for 2" primaries. Laser-cut from heavy-duty 3/8" thick 304 stainless steel to minimize warping from heat exposure. Sold as a matched pair and backed by a limited lifetime warranty, these flanges are crafted for accurate header fabrication and dependable LS7 replacements.
Stainless Works Chevrolet LS7 D-Port Shaped Header 304SS Exhaust Flanges 2in Primaries