Stainless Works 2012 - 17 Jeep Grand Cherokee 6.4L Headers 1 - 78in Primaries 3in High - Flow Cats

2012 - 2018 Jeep Grand Cherokee 6.4L Headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Starting with a CNC cut 38 thick flanges into 1 - 78 primaries, port matched D shaped flanges, 3 slip - fit collectors, and 3 catted lead pipes. Designed to fit factory connection point. Headers are fully TIG welded and back purged. These are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.