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

Market Price $462.99 You Save 13% ($61.02)
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$401.97 (each)

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  • Item T18302B
  • MPN# 17403

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    Features & Details

    • Mild-Stock Super 50 Series Sound
    • Aluminized Steel Construction
    • 3 in. Mandrel-Bent Tubing
    • 4 in. Polished Stainless Steel Tip
    • Exits Behind the Rear Passenger Tire
    • Bolt-On Installation; Some Trimming May Be Required
    • Made in the USA
    • Fits All 2004-2008 5.4L F-150s
    Make Your Truck Growl.Your truck will growl as you charge down the road with this Flowmaster Force II cat-back exhaust kit attached. It comes with a speciality muffler and a thick pipe and tailpipe tip to enhance the sound of your vehicle as much as possible. The end result is an exhaust kit that stands out for its quality and you'll be impressed with the way things sound when you are making use of them.

    More Intense Performance. When your truck's standard performance isn't enough you can take things up another notch by using this Flowmaster Force II cat-back exhaust. It's a more intense version than your stock exhaust and will bump up torque levels nicely. The kit features wider pipes and a more direct path. These changes to the system will help you pull more power out of that powerful 4.6L or 5.4L engine so you can go faster and with more confidence.

    Stainless Steel. This Flowmaster Force II cat-back exhaust system is made from stianless steel. That includes the mid-pipe, the tail pipe, the tip and the muffler. The muffler is coated black for a pleasing accent, but everything is designed to fight corrosion and to hold out effectively over time. When you make use of this system you'll enjoy reliable performance and you'll enjoy protection that you can count on. Sure the kit isn't going to hold up forever, but it will hold up much longer than standard exhaust systems do.

    Hangers Included. The necessary hangers are included with the kit for the installation. They have to be installed, and then the components can be mounted on them using te included hardware. Overall the whole system can be put into position in around four hours. More or less time is taken depending on the experience of the installation professional. Hiring professionals is recommended, though no welding or fabrication is needed to put this kit into position.

    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) Tailpipe
    • (1) Stainless Tip
    • (3) 3" Clamp
    • (1) 2-1/2" Clamp
    • (1) Clamp Hanger
    • (2) 7/16" Hanger Keeper
    Installation Info
    Tech Specs
    Will it fit my F-150?

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    Customer Reviews (2) Write a Review

    Overall Rating 4.0

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Loudness / Volume 3 3
    • Exhaust Note 5 5
    • Fit & Finish 5 5
    • Bang For Your Buck 4 4

    • 5/5

      Installation Time: Less than 1 Hour

      January 05, 2018

      Flowmaster force ll

      Verry easy install everything lines up nice and has a great not to loud rumble just rite. Thanks AM


      Year: 2005 Submodel: Lariat Engine: 5.4L V8

      Helpful (1)

    • 3/5

      August 18, 2016


      Good sounding exhuast for the money. Topped with Americanmuscles awesome price, I would definitely recommend.


      Engine: 5.4L V8

      Helpful (1)

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