Stainless Works long-tube headers for 2011–2020 Ford F-250 and F-350 6.2L Crew Cab & SuperCab models use 1-7/8" primaries, port-matched flanges and 3" slip-fit collectors with merge spikes and high-flow metal-matrix catalytic converters. Mandrel-bent and TIG-welded for precise fitment, they bolt to stock exhaust for improved flow and are backed by a lifetime warranty on materials and craftsmanship.
Stainless Works 11-18 Ford F-250/F-350 6.2L Headers 1-7/8in Primaries 3in Collectors High Flow Cats