Want to let your Mustang GT's 5.0L V8 reach it's full potential? MagnaFlow's competition cat-back exhaust system reduces back pressure, allowing your Mustang's exhaust to flow more freely. This means more power, and a great muscle car sound. This 2011-2012 Mustang GT cat-back exhaust kit features free-flowing straight through mufflers that deliver a deep, rich tone.
MagnaFlow's pipes are made from 3" mandrel-bent stainless steel tubing. They last a very long time and fit great. The straight-through mufflers are topped off with polished 4" stainless tips for a classic, powerful look. MagnaFlow manufactures all of their products in the USA using premium components and the latest technology. Their 30,000 square-foot R&D tech center is home to two in-ground dynamometers, a flow bench, and sound testing to ensure that every new part passes their quality and performance standards before being approved for manufacturing. If it doesn't produce power, they don't make it.