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Flowmaster Outlaw Direct-Fit Muffler (09-18 5.7L RAM 1500 w/ Factory Dual Exhaust)

AmericanTrucks no longer carries the Flowmaster Outlaw Direct-Fit Muffler (09-18 5.7L RAM 1500 w/ Factory Dual Exhaust). Please check out 2009-2018 Ram 1500 Exhaust Systems for an updated selection.
Flowmaster Outlaw Direct-Fit Muffler (09-18 5.7L RAM 1500 w/ Factory Dual Exhaust)
$0.00
10 Reviews 2 Answers

Features, Video & Details

  • Superior Direct-Fit Muffler
  • Offers a Deep, Aggressive Sound
  • Great Sound Inside and Outside Truck
  • Ideal Performance Gains
  • Race-Proven and Dyno Tuned Constructed from Stainless Steel
  • 3 in. Tubing Finished in Black
  • Proudly Crafted in the USA
  • Some Skill Required for Installation
  • Limited Lifetime Warranty
  • Fits all 2009-2018 5.7L Dodge RAM 1500s with Factory Dual Exhausts

Product Resources

Submit the first photo Customer Reviews (10) Questions (3) & Answers (2)

Review & Installation Video

Review & Install Video

Unbeatable Sound. With Flowmaster's Outlaw Direct-Fit Muffler, you'll get a great sound on both the inside and the outside of your 2009-2018 5.7L Dodge RAM 1500. The deep and aggressive noise the muffler creates ensures you'll turn heads wherever you go as your truck's sound finally matches its power.

Dyno Tuned. Flowmaster continues its commitment to high-performance mufflers by ensuring this muffler is dyno tuned for maximum performance gains on the street and trails. With this race-proven muffler, you'll finally get the drive you need from your Ford F-150.

Heavy-Duty Construction. This muffler is constructed from heavy-duty stainless steel, which means that it is able to stand up to difficult conditions and continued on and off road use. The 3 in. tubing is finished black to give it a sleek look and further protect it from the elements. The muffler is proudly designed and crafted right here in America for unbeatable quality.

Warranty. Backed by a limited lifetime warranty, you'll be able to rest easy knowing that your new muffler has top-notch material and craftsmanship quality.

Installation. Set aside about 2 hours for this direct-fit installation. The inlet pipes and hangers are prewelded so all you need is the included installation hardware and basic hand tools to secure the muffler to your truck.

Application. Flowmaster's Outlaw Direct-Fit Muffler is perfect for all 2009-2018 5.7L Dodge RAM 1500s with Factory Dual Exhausts.

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

MPN# 817633

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box
  • (1) Muffler
  • Installation Hardware
Installation Info
Will it fit my Ram 1500?

    Customer Photos

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      Questions & Answers (3)

      3 Top Rated Questions

      What is the distance between the two outlet exhaust pipes?

      Has anyone experienced any drone when cruising on the highway with this? Is the sound level similar to a supper 44?

      • AmericanTrucks no longer carries the Flowmaster Outlaw Direct-Fit Muffler (09-18 5.7L RAM 1500 w/ Factory Dual Exhaust). Please check out 2009-2018 Ram 1500 Exhaust Systems for an updated selection. https://www.americantrucks.com/ram-catback-2009.html

      Helpful (0)

      Just got a new RAM classic and want to upgrade the exhaust. Will this fit a 2019 RAM classic?

      • We have not tested this on the 2019 Ram Classic, but believe this will fit.

      Helpful (0)
      Post Your Question

        Customer Reviews (10) Write a Review

        Overall Rating 5

        out of 5 stars

        Installation Time:Afternoon




        • 5/5

          Installation Time: Afternoon

          April 09, 2019

          Outlaw

          Fast shipping. I would recommend backing up onto to ramps for more room. Make sure you have some type of lubricate and basic hand tools. Hardest part was removing stock muffler especially when stock bolts were on the inside. I did remove my exhaust to make it easier as did other customers. Sounds great. Not too loud but you can hear that hemi! Great product. Bout an hour and change to install from start to finish

          Smalls

          Year: 2016 Submodel: Express Engine: 5.7L V8

          Helpful (0)

        • 5/5

          Installation Time: Afternoon

          March 13, 2019

          Yes.

          Get this exhaust. It's a fairly simple install and it gives a nice rumble to the truck.

          McPoot

          Year: 2016 Submodel: Express Engine: 5.7L V8

          Helpful (1)

        • 5/5

          Installation Time: Afternoon

          February 28, 2019

          Sounds great at all RPMs

          Install was easy! I was able to do the install by my self with hand tools without lifting the truck off the ground. I did not need to jack the truck up. I did not need special tools. Only took about an hour.

          MichaelR

          Year: 2018 Submodel: Sport Engine: 5.7L V8

          Helpful (2)

        • 5/5

          Installation Time: Less than 1 Hour

          February 22, 2019

          sik1972s

          good product fat shipping nice costomer services The only issue too loud not for my

          EdgarR

          Year: 2015 Submodel: Big Horn Engine: 5.7L V8

          Helpful (2)

        • 5/5

          January 15, 2019

          Flowmaster Outlaw Series Direct-fit Muffler

          Very easy install and a phenomenal sound!! Highly recommended for loud aggressive sound on the Hemi!!

          AlexM

          Year: 2016 Engine: 5.7L V8

          Helpful (7)

        • 5/5

          January 09, 2019

          Outlaw

          Love the sound, wish I had true duals so I could have dual outlaws

          ScottC

          Year: 2014 Engine: 5.7L V8

          Helpful (4)

        • 5/5

          Installation Time: Less than 1 Hour

          December 29, 2018

          Can't complain

          Simple install. Night and day difference from the stock muffler, a lot smaller too. Great sound. Aggressive, but not too loud. 5/5.

          EvanC

          Year: 2011 Submodel: Sport Engine: 5.7L V8

          Helpful (5)

        • 5/5

          Installation Time: Less than 1 Hour

          July 31, 2018

          5.7 HEMI outlaw

          EXCELLENT! love the sound, not to loud but definitely not quiet. Sounds its best when taking off from start. Easy to install, recommend having vehicle/truck on a set of ramps for a little more wiggle room. Great product.

          ConradM

          Year: 2017 Engine: 5.7L V8

          Helpful (15)

        • 5/5

          Installation Time: Afternoon

          June 11, 2018

          Super Easy Install and incredible sound!

          this is definitely worth every penny, install took an hour and the hardest part about it was removing the stock muffler. recommend taking the tail pipes off first then removing the stock muffler will cut out a lot of frustration.

          EricE

          Year: 2017 Submodel: Big Horn Engine: 5.7L V8

          Helpful (14)

        • 5/5

          Installation Time: Afternoon

          January 16, 2018

          Wow, what a Beast!

          The tone of this muffler is aggressive and in my opinion should come stock on the Ram! I don't hear any drone in the cabin at all. There's a bit of a break in period though as it's painted black. You can smell the paint burning off and as you won't see it once it's installed I could have done with out the black. The install took the afternoon because the stock muffler had to be torch cut off but once that was off, the new muffler took about 10 minutes to bolt on. Highly recommended!

          AshleyF

          Year: 2012 Submodel: Express Engine: 5.7L V8

          Helpful (23)

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