2014-17 Chevy SS 6.2L 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" primaries with 3” slip-fit collectors, catted leads with 3" X-pipe designed to connect to Stainless Works Performance Connect headers for a full 3" no neck-down, free flowing system. 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.. 2014-17 Chevy SS 6.2L Headers with catted leads, 304 stainless steel system features 1-7/8" primaries, 3" X-pipe designed to connect to Stainless Works Performance Connect headers for a full 3", no neck-down, free flowing system.. Stainless Works 2014-16 Chevy SS 6.2L Headers 1-7/8in Primaries 3in X-Pipe High-Flow Cats. Stainless Works Headers 1-7/8" With Catted Leads Performance Connect. Stainless Works, Chevy SS Headers, SS headers, SS 6.2L headers. Stainless Works Chevy SS Catted Headers.. Stainless Works 2014-17 Chevy SS Catted. 2014 thru 2017 Chevy SS 6.2L. Exhaust Header Pipe Kit. Exhaust System. Header Kit

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