Stainless Works Turbo Headers Only 1-7/8" Down & Forward Performance Connect

Ford, Small Block Down and Forward Turbo Headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Starting with a CNC cut 3/8" thick flanges into 1-7/8" diameter primaries, flow into 3" slip-fit collectors. Headers are fully TIG welded and back purged. Header flange is HFSBFTFHP-188. This should be used for cylinder heads normally requiring HFLNGSB4-188 as well. An oil filter relocation kit is required for installation. Mill finish, These, are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.