Stainless Works GM LS1 to LSX Turbo Headers Up and Forward

LS1 through LSX Up 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. Mill finish, These, are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA. Chevy, LS1 through LSX up and forward turbo headers. Comes with 3/8" thick flanges 1-7/8" primaries with 3" slip-fit collectors. All 304 stainless steel. Chevy LS1 through LSX Up and Forward turbo headers.