Gibson 11-14 Ford F-150 XL 3.7L 4in Patriot Series Cat-Back Single Exhaust - Stainless

This Gibson Patriot Series cat-back exhaust system is built for your 2011-2014 Ford F-150 with the 3.7L engine. It starts right after the catalytic converter and replaces the factory muffler and tailpipe with a larger, 4-inch diameter system. The stainless steel tubing is mandrel-bent, which means it maintains its diameter throughout the bends, allowing for better exhaust gas flow compared to crush-bent tubing. This improved flow can lead to a more aggressive exhaust note and potentially a slight increase in power.

The heart of this system is Gibson's Superflow muffler, which uses a baffled and chambered design rather than internal packing. This construction helps minimize interior drone while still producing a deep, aggressive sound. The system culminates in a black, rolled-edge, slash-cut tip that features a brushed stainless steel American flag badge. Installation is designed to be a straightforward bolt-on process, utilizing factory-style hangers and including all necessary hardware, making it a hassle-free upgrade.

This exhaust is proudly made in the USA from durable stainless steel, designed to resist corrosion and last for years. It comes with a limited lifetime warranty from Gibson, offering peace of mind with your purchase.