Stainless Works GT115HCATHP - 2011-14 Shelby GT500 Headers 1-7/8in Primaries High-Flow Cats 3in H-Pipe

Stainless Works - GT115HCATHP

Headers - 1-7/8 in Primary - 3 in Collector - Converters Included - 3 in H-Pipe Included - Stainless - Natural - Ford Modular - GT500 - Ford Mustang 2011-14 - Kit

2011-14 Shelby GT500 1 7/8" headers and 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. lead pipes with high flow metal matrix catalytic converters and H-pipe. Fits factory connection point for use with factory or Stainless Works exhaust.