Stainless Works 304 stainless exhaust flange pair for Hemi 5.7L/6.1L/6.4L D-port headers, sized for 1-7/8" primaries. Laser-cut from heavy-duty 3/8" thick 304 stainless steel to minimize warping from heat. Supplied as a matched pair and covered by a limited lifetime warranty, these flanges are intended for reliable header fabrication and replacement on Hemi D-port engines.
Stainless Works Hemi 5.7L/6.1L/6.4L D-Port Shaped Header 304SS Exhaust Flanges 1-7/8in Primaries