2011-14 Mustang GT headers with 1-7/8" primary tubes, 3" X-Pipe and 3" dia catted 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.

2011-14 Mustang GT headers with 1-7/8" primary tubes, 3" X-Pipe and catted 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.

Stainless Works, Ford Mustang Headers, Mustang headers, Mustang 5.0L headers, mustang headers

Stainless Works 2011-14 Mustang GT Headers 1-7/8in Primaries High-Flow Cats 3in X-Pipe

304 stainless steel, 1-7/8" primaries, 3" collectors, 3" catted leads, X-pipe

Stainless Works Ford Mustang Headers

2011 thru 2014 Ford Mustang 5.0L

Exhaust Header Pipe Kit

Exhaust System

Exhaust