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Flowmaster

Flowmaster 17398 American Thunder Cat-Back Exhaust Kit Dual 2.5 Inch Tailpipes Aluminized Steel 3 Inch Polished Stainless Steel Tips Compatible with 2004-2005 Dodge Ram 1500 5.7L 140 Inch Wheelbase

  • Based on 24 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Fast Track Auto
Arrives Jun 27 – Jun 29
Order within 10 hours and 46 minutes
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Features

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Moderate to Aggressive Exterior Exhaust Tone
  • Dual 3.00-inch Polished Stainless Steel Tips
  • Dyno Tuned for Maximum Performance

Description

Flow master 17398 Cat-back System - Dual Same Side Exit - American Thunder - Aggressive Sound

Color: Multicolor


Brand: Flowmaster


Material: Plastic


Vehicle Service Type: Truck


Shape: Round


Brand Name: Flowmaster


Manufacturer Part Number: 17398


Manufacturer: Flowmaster


UPC: 700042020072


Global Trade Identification Number: 72


Item Type Name: Flowmaster 17398 Cat-back System - Dual Same Side Exit - American Thunder - Aggressive Sound


Included Components: Flowmaster 17398 Cat-back System - Dual Same Side Exit - American Thunder - Aggressive Sound


Item Weight: 25.4 Pounds


Unit Count: 1.0 Count


Manufacturer Warranty Description: Check with the manufacturer


Compatible with Vehicle Type: Truck


Installation Type: Bolt-On


Color: Multicolor


Shape: Round


Material Type: Plastic


Finish Type: Polished


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 27 – Jun 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great sounding and easy to install
Style: Base Product
These are loud and make my truck sound like it should. Installation was easy on my 2005 Ram 2wd, just pull off the old one and bolt on using old rubbers and new (included) hardware. I like the look of the tips they don't stick out too much and fit with my step sides. They are suggest to be welded but I am keeping my stock incase I need them again because they have a nice sound but they may cause some unwanted attention from cops so better to be safe and have the stock as a backup. ... show more
Reviewed in the United States on June 18, 2020 by Robert H
    • Tight fit on the cat outlet, but it gives the truck a nice growl now
Style: Base Product
This was very straight forward to install. The only issue I ran into was getting the 3 inch inlet pipe onto the cat outlet pipe. I had to to do some sanding on the outlet pipe and cut a small line down so the pipe would compress enough to get the new pipe over it. Other than that it was snap, I had it on and working in under 2 hours. Now my truck has a nice growl to it and the dual tips poking out the side looks sharp. Recommended all around ... show more
Reviewed in the United States on July 25, 2014 by J. Rob
    • Flowmaster catback
Style: Base Product
This flowmaster 17398 catback is so easy to install and sounds pretty good a little more growl than stock if its all the work you do. I put this on my 04 ram 15 took me 10 mins. Looks really nice sits infront of my pass rear wheel keeping it safe incase i ever back into something.
Reviewed in the United States on July 27, 2018 by c.r.o.s
    • Best DIY exhaust available
Style: Base Product
Had the same muffler on my ram 1500 previous to installing (super 40). But had it dumped after the axle. So I decided to get a nice cleaned up look. Hardest part of the installation was getting the old exhaust out. But after that me and my coworker had the new system installed in about 45 min. Sounds excellent on a hemi. Its not obnoxiously loud but definitely louder and deeper than stock. ... show more
Reviewed in the United States on January 10, 2020 by Connor Hess
    • 04 HEMI reg-cab short bed
Style: Base Product
Review Image by RobHemi
Review Image by RobHemi
Review Image by RobHemi
After some modification I fit it onto my single-cab short bed, loud and mean and just looks cool. Really great price too. UPDATE about a year ago the welds on the hanger (by the tips) broke off and left a huge hole in the exhaust. I removed the muffler entirely but will be reinstalling today with some cutting and modifications. ... show more
Reviewed in the United States on July 11, 2012 by RobHemi
    • Sounds great, but pipe fit to factory doesn't fit well
Style: Base Product
This is my second exhaust system on my '05 Dodge Ram w/hemi. Sounds great, but pipe fit to factory doesn't fit well. I ended up taking mine to my garage to have it welded in place. The sound is great on the hemi. Nice low rumble at idle and screams when you stomp on it.
Reviewed in the United States on February 27, 2016 by Scott
    • Well made and very loud! Fit my 2004 Hemi ...
Style: Base Product
Review Image by thmopar71
Review Image by thmopar71
Well made and very loud! Fit my 2004 Hemi Quad Cab 1500 4x4 PERFECTLY!! I painted mine with hi-temp paint prior to instalation to extend longevity.
Reviewed in the United States on February 1, 2016 by thmopar71
    • MY 2005 DODGE RAM 5.7l HEMI SOUND TUFF!!
Style: Base Product
My 2005 4x4 Dodge Ram 1500 5.7L Hemi sound like a muscle car...love the sound. Better then I expected, very easy to install and fast delivery. Would buy from again....Thanks!!!
Reviewed in the United States on May 19, 2015 by Scrat

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