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Flowmaster American Thunder Cat-Back Exhaust System 2014-2018 Dodge Ram 2500 6.4L

389-817709

made in usa

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Flowmaster 817709
$926.95
American Thunder Cat-Back Exhaust System
  • 2014-2018 Dodge Ram 2500 6.4L
  • 3" Tubing
  • 4" Polished SS Tips
  • Dual Rear/Side Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
  • Free Shipping - Ships directly from the manufacturer on 10/26/20

    Thank you! We will notify you when this product becomes available.

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    Does Flowmaster 817709 fit your vehicle?

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    2017 RAM 2500

    • Liter: 6.4
    • SubModel: LARAMIE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2014 RAM 2500

    • Liter: 6.4
    • SubModel: LONE STAR
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2016 RAM 2500

    • Liter: 6.4
    • SubModel: LARAMIE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2018 RAM 2500

    • Liter: 6.4
    • SubModel: LARAMIE LONGHORN
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Does Not Fit With Factory Air Bag Option
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2017 RAM 2500

    • Liter: 6.4
    • SubModel: LIMITED
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2018 RAM 2500

    • Liter: 6.4
    • SubModel: TRADESMAN
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Does Not Fit With Factory Air Bag Option
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2015 RAM 2500

    • Liter: 6.4
    • SubModel: SLT
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2018 RAM 2500

    • Liter: 6.4
    • SubModel: BIG HORN
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2015 RAM 2500

    • Liter: 6.4
    • SubModel: LARAMIE LONGHORN
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2015 RAM 2500

    • Liter: 6.4
    • SubModel: POWER WAGON
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2016 RAM 2500

    • Liter: 6.4
    • SubModel: LARAMIE LONGHORN
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J

    2015 RAM 2500

    • Liter: 6.4
    • SubModel: LARAMIE LIMITED
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 392
    • Engine Type: V8 ( 6.4L / 392 )
    • Engine Vin: J
    817709 is rated 4.5 out of 5 by 2.
    Rated 5 out of 5 by from Easy install, for the most part. 2016 Ram 2500 6.4 hemi; The OEM system came off fairly easy without cutting. Had to raise vehicle to clear tailpipe for removal. The Flowmaster kit had everything, with good instructions. Everything fit well and was well thought-out using OEM hangar points. One issue was that the tailpipes were not swaged enough to slide over the mid-pipes. Had a muffler shop open them up a bit. The system was louder than I wanted, so I got some Car Chemistry inserts and installed them. Perfect!
    Date published: 2016-10-17
    Rated 4 out of 5 by from 2018 RAM 2500 The OEM system had to be cut to remove it. I cut the existing tubes in front and at the rear of the muffler to make it easy to remove. I did not lift the truck, but I do have 35s on it. the hanger in front of the muffler is 90 degrees the wrong way. I am going to have a muffler shop correct this. Sound is great, except an annoying drone around 2000 rpm. If you want the sound, every system has some issues, so I deal with it.
    Date published: 2018-09-05
    • y_2020, m_9, d_19, h_15
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    • clientName_jegs

    will the system fit a standard cab truck 8 ft box. actually i would like to put stacks on it but cant find them

    Asked by: wojo
    Yes, this will fit a standard cab truck application.
    Answered by: Rusty B
    Date published: 2018-04-04
    • y_2020, m_9, d_19, h_15CST
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    Some parts are not legal for use in California or other states with similar laws / regulations

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