Stainless Works 2011-14 Mustang GT/BOSS Headers 1-7/8in Primaries High-Flow Cats 3in X-Pipe M11HDRCATX

Gain powerful sound, better performance, and improved mileage with a set of Stainless Works performance headers. Constructed from high-quality 304L stainless steel, the headers are CNC mandrel-bent and have durable 3/8 in. thick flanges. They're available to fit the factory connection point, or attach to a custom Stainless Works cat-back exhaust. Order the style you prefer and the model designed for your year/make and engine application.

FITMENT:

2011-2014 Mustang GT & BOSS