Stainless Works
Stainless Works 2011-14 Shelby GT500 Headers 1-7/8in Primaries High-Flow Cats 3in H-Pipe Exhaust System
SKU: sswGT115HCATHP
Usually ships within 1-3 business days — Free shipping over $199
Overview
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.
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Fitment notes (catalog)
2011 thru 2014 Ford Mustang Shelby GT500 5.4L & 5.8L
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