Flowmaster Direct Fit Outlaw Muffler - 817846

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  • Flowmaster Exhaust | Part Number: FLW817846
  • Type of Muffler:Reflection
  • Inlet Location:Centered
  • Fitment:Universal Fit
  • Material:Stainless Steel
  • Tube Size (Inlet/Outlet):3 Inches/3 Inches
  • Outlet Location:Centered


Designed as a direct-fit replacement muffler for the 2019 Ram 1500 Trucks with 5.7L Engine and Factory Dual Tailpipe Option. This easy to install direct-fit muffler delivers an aggressive interior and exterior sound level that will appeal to anyone looking for a deep powerful exhaust note. Features include 3.00 inch mandrel-bent bright stainless steel tubing mated to a specially designed dual 3.00 inch inlet Outlaw muffler for great sound and maximum performance. Utilizes the factory hangers and connections and installs in about 20-30 minutes. Includes all necessary parts and hardware. Proud to Say Made in the USA.

Customer Reviews

5.0 5.0
5 Customer ratings

Customer Images

5.0 Ram 1500 flowmaster outlaw

Easy install and sounds great! Took only 15 minutes to put on.

from Illinois |
5.0 Awesome sound

Perfect sound level for moderately aggressive use. Not obnoxiously loud but definitely sounds great and will turn heads if you stomp it. Easy install and looks great, fits great too

from Marietta, GA |

Question & Answers

1 Answered question

Q: Why does it say for GMC then I read it’s for Ram? If u can direct me to parts that fit my GMC  Answer this question

A: Most of the mufflers on this page are universal but we need more info on your truck to find the parts that fit it. Please call our sales team Toll Free: 1-877-474-4821 for further assistance. https://www.4wheelparts.com/p/flowmaster-exhaust-outlaw-series-race-muffler/6288

Answered by Kelly from 4WP Corporate Headquarters on 06/01/2021


For over 30 years, Flowmaster has been producing exhaust products to combat noise issues that first cropped up on race tracks in California. The question was how to reduce sound without compromising performance? Advanced engineering and ample testing set Flowmaster's product line apart from competitors and a few of their more noteworthy parts include chambered mufflers, laminar flow designs and high flow catalytic converters. We carry Jeep exhaust pipes, exhaust flanges and complete exhaust systems among other Flowmaster products. The company's patented technologies, innovative designs and focus on performance keep Flowmaster at the forefront of aftermarket exhaust manufacturers. Shop Flowmaster Exhaust Now