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Flowmaster American Thunder Direct-Fit Muffler (09-18 5.7L RAM 1500)

Market Price $452.99 You Save 12% ($52.81)
Starting At

$400.18 (each)

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  • Item R103097
  • MPN# 817568

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    Features, Video & Details

    • Muffler
    • Enhanced Performance
    • Quality Design
    • Custom Fit
    • Limited Lifetime Warranty
    • Fitment On All 2009-2018 5.7 L Dodge RAM 1500 Trucks

    Review & Installation Video

    Review & Install Video

    Increased Operation. The Flowmaster American Thunder Direct-Fit Muffler gives your truck that big power feel with an exhaust system that is tuned to your truck. You’ll enjoy the sound that this assembly provides and the improved ride quality from your powertrain with the added throttle response and horsepower.

    Premium Engineering. The development of the Flowmaster American Thunder Direct-Fit Muffler uses a durable construction that incorporates stainless components. The tubing on the exhaust is 3 in. in diameter for heavy-duty operation. Dyno tuning is also included so your engine operatives efficiently with the placement of this exhaust system.

    Direct Install. The Flowmaster American Thunder Direct-Fit Muffler was created to be easy to install on your truck. It includes everything you need for attachment and all inlet pipes and hangers have been pre-welded to save you even more time. 

    Limited Lifetime Warranty. The Flowmaster American Thunder Direct-Fit Muffler is backed by a limited lifetime warranty. There are some exclusions to consider. See Flowmaster for more information.

    Application. The Flowmaster American Thunder Direct-Fit Muffler can be outfitted on all 2009-2018 Dodge RAM 1500 truck models powered by a 5.7L engine.

    Fitment: 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    What's in the Box
    • (1) Muffler
    • Mounting Hardware
    Installation Info
    Will it fit my Ram?

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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Less than 1 Hour




    • 5/5

      Installation Time: Less than 1 Hour

      June 28, 2018

      Great purchase

      This was easy to install took 10 min sound is awesome

      Frederick

      Year: 2016 Submodel: SLT Engine: 5.7L V8

      Helpful (1)

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