2004-2008 F150 V8 Flowmaster Outlaw Cat-Back Exhaust Kit (Stainless) 817696

Brutal Sound and an Amazing New Look for your F150 V8

All of Flowmaster's cat-back exhaust kits for the 2004 to 2008 F150 5.4L and 4.6L F150s all sound great, but the most common criticisms for these kits was their smallish tips and that a few other competing cat-backs surpassed their sound levels. Well, our dear friends over at Flowmaster have taken all that to heart and have come out swinging in a big way with this new, hyper-aggressive Outlaw cat-back exhaust kit. The Outlaw system features one of Flowmaster's Super 10 Race mufflers with a single inlet and dual exit that allows your truck's big, mean V8 motor to sing at full volume. The brutal sound of the muffler is paired with some of the meanest double-walled tips that Flowmaster has and throws in a full set of 3" tubing both before and after muffler for excellent flow and an even deeper, more aggressive sound. This kit is one of Flowmaster's craziest yet, and is a great choice for any F150 that wants one of the most brutal sounds around. The system even includes enough tubing to fit any F150 wheelbase and cab/bed configuration.

Loud and Proud Muffler with Huge Tubing and Wicked Tips

Flowmaster's Outlaw cat-back kits are the meanest and most aggressive in their arsenal of F150 exhaust systems, and they come with all of the hardware to prove it. The Outlaw's Super 10 muffler is one of the smallest we've seen for these trucks and each of feature Flowmaster's unique Delta Flow chambered muffler designs that helps promote deep, throaty exhaust sounds while cancelling out some of the higher-pitch noises responsible for rasp and drone. The kit comes with a full set of 3" tubing for both before and after the muffler which provides a huge increase in exhaust volume over stock. All of the kit's tubing is made from 409 stainless steel and is mandrel-bent to ensure smooth outflow. Each Outlaw F150 cat-back kit comes with (2) 4" double-walled exhaust tips with a black finish that look outright mean sticking out of your F150. Flowmaster includes piping that allows you to choose either a dual-rear or dual rear side exit configuration so that you can get the look you want or need for a specific application.

This cat-back exhaust kit deletes your factory resonator for a more aggressive tone.

F150 Wheelbase Fitment: this kit includes enough tubing for proper fitment on all 2004-2008 F150 wheelbases. Some wheelbases will require minor trimming of the inlet pipe for a proper fit.