2011-2014 F150 Magnaflow 3" Turn-Down Cat-Back Exhaust Kit 17137

Aggressive Design with Brutal Sound and Volume

Our friends over at Magnaflow are more known for their subtlety than outright noise and volume, but they're ready to turn that reputation on its head with this aggressive 3" Turn-Down cat-back exhaust. This kit features a dumped exhaust tip right after the muffler that pours exhaust gas right into the pavement (or dirt) directly underneath your truck with minimal muffling. The kit's aggressive muffler design and unique style let it produce a huge, throaty roar that you and everyone will instantly notice. Magnaflow's Turn-Down cat-back exhaust kit can even get your 2011 to 2014 F150 3.7L, 5.0L, or 6.2L better performance by reducing back pressure and restrictions for some mild horsepower, torque, and fuel economy gains all in a system with a very simple installation.

Quality Construction and Easy Installation

Each one of these F150 cat-back exhaust kits is made out of 409 stainless steel to resist corrosion in most climates and get your F150's exhaust system excellent reliability. Magnaflow builds each of these Turn-Down systems using 3", mandrel-bent tubing that's then combined with a performance muffler to deliver an improved sound and less back pressure than stock. The kit comes with high-quality clamps and instructions to make install as easy as possible.

This cat-back kit keeps your factory resonator to keep overall volume down.

F150 Wheelbase Fitment: this cat-back exhaust kit may not directly bolt up to all F150 wheelbases. Call 623-434-5277 for more information.

Check out our install guide of this cat-back kit on our 2012 F150 5.0L FX4 Project Truck!