Stainless Works 2011-14 Shelby GT500 Headers 1-7/8in Primaries 3in X-Pipe

2011-14 Shelby GT500 1 7/8" headers with lead pipes. Tig welded 304 s/s headers with 3/8" thick flanges and smooth flow collectors. Oval exhaust ports that are an exact match to the factory cylinder head. 3" OD slip joint collectors with merge spikes. Includes 3" dia. offroad lead pipes and X-pipe. Fits factory connection point for use with factory or Stainless Works exhaust. 2011-14 Shelby GT500 1-7/8" headers with off-road lead pipes. Tig welded 304 s/s headers with 3/8" thick flanges and collectors. Oval exhaust ports that are an exact match to the factory cylinder head. Includes 3" X-pipe. 2011 thru 2014 Ford Shelby GT500 Headers