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Flowmaster Force II Aluminized Steel Dual Exhaust System - Side/Rear Exit (04-08 5.4L F-150)

Market Price $685.99 You Save 13% ($90.02)
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$595.97 (each)

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  • Item T18301B
  • MPN# 17418

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    Features & Details

    • Mild Flowmaster Super 50 Series Sound
    • Durable Aluminized Steel Construction
    • 3 in. Inlet, Dual 2.5 in. Outlet Mandrel-Bent Tubing
    • 3 in. Polished Stainless Steel Tips
    • Bolt-On Installation; Some Trimming May Be Required
    • Choice of Side or Rear Exit
    • Made in the USA
    • Fits All 2004-2008 5.4L F-150s
    An Enhanced Sound. This Flowmaster dual Force II exhaust will enhance the sound of your exhaust without going overboard. that means you'll enjoy a louder and more rugged exhaust note, that isn't overwhelming at all. If you're looking for a good exhaust enhancement, this wide-piped kit is the way to go. It adds dual exhaust pipes that can route to the rear or the side of the vehicle. The custom pass-through muffler adds to the depth of this kit's sound, and the large tips add just a bit more to create a powerful custom sound that you'll love showing off to everyone.

    Serious Power. The wide pipes in this exhaust kit really lend more power to your truck if you make full use of them. That's because your exhaust will move through the pipes quickly and unhindered. The moment that you start using the kit your engine power is going to spike and start functioning a bit more reliably. You'll be impressed with how well your truck is running thanks to this kit and you'll have the torque to do even more because of it.

    Strong Performance. This Flowmaster dual Force II exhaust system steps up to the plate and offers long-lasting performance that you can really count on. It's assembled from 16 gauge stainless steel components that are corrosion resistant. Of course it can still fail, but it's iong to last a whole lot longer than a standard steel exhaust kit, and it's stronger than an aluminum exhaust would be. You get the best of both worlds and a system that you don't have to worry about.

    Assemble Fast. Stop wasting time and get this kit into position. It installs in a couple hours by professionals, or a bit longer by the average car owner. It requires some basic tools to install the hangers and hardware, but overall the process is simple to follow through with.

    Application. Fits 2004 to 2008 Ford F-150 and Lincoln Mark LT trucks with a 4.6L or 5.4L engine, fits 2 and 4 wheel drive models and all wheelbases.

    Fitment: 2004 2005 2006 2007 2008 Details

    What's in the Box
    • (1) Inlet Pipe
    • (1) Extension Pipe
    • (1) Muffler
    • (1) Right Tailpipe
    • (1) Left Tailpipe - Front
    • (1) Left Tailpipe - Rear
    • (2) Side Exit Pipes
    • (2) Rear Exit Pipes
    • (6) 2-1/2" Clamps
    • (2) 3" Clamps
    • (1) Rubber Hanger
    • (1) Ring Clamp Hanger
    • (1) Frame Hanger - Rear
    • (1) 5/16" Nut
    • (1) 5/16" x 1-1/4" Bolt
    • (2) 5/16" Flat Washers
    • (1) 5/16" Lock Washer
    • (2) 7/16" Hanger Keeper
    Installation Info
    Tech Specs
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