{"product_id":"stainless-power-2011-14-mustang-gt-headers-1-7-8in-primaries-3in-x-pipe-sm11horx","title":"Stainless Power 2011-14 Mustang GT Headers 1-7\/8in Primaries  3in X-Pipe SM11HORX","description":"Stainless Works Headers \u0026amp; Manifolds SM11HORX  2011-14 Mustang GT headers with 1-7\/8\" primary tubes, 3\" X-Pipe and 3\" dia offroad lead pipes that mate to the factory connection point. Tig welded 304 SS headers with 3\/8\" thick flanges and 3\" dia slip fit collectors with merge spikes. This system replaces the factory manifolds, catalytic converters and H-Pipe with a superior performing lifetime guaranteed bolt-on system.  304 stainless steel, 1-7\/8\" primaries, 3\" collectors, 3\" off-road leads, X-pipe  2011-14 Mustang GT headers with 1-7\/8\" primary tubes, 3\" X-Pipe and off-road lead pipes that mate to the factory connection point. Tig welded 304 SS headers with 3\/8\" thick flanges. This system replaces factory manifolds, cats and H-Pipe.  Exhaust System","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":50671474376842,"sku":"1T5CT","price":1040.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/pistontwistin.org\/products\/stainless-power-2011-14-mustang-gt-headers-1-7-8in-primaries-3in-x-pipe-sm11horx","provider":"Piston Twistin LLC","version":"1.0","type":"link"}