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Flowmaster Force II Axle-Back Exhaust w/ Black Tips (18-20 3.6L Jeep Wrangler JL)

Item J126474-JL
Market Price $577.99 You Save 12% ($68.04)
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$509.95 (kit)

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    Features & Details

    • Provides a Mild-to-Moderate Exhaust Tone
    • Improves Exhaust Flow for Increased Horsepower and Torque
    • Chambered Muffler Design
    • 409S Stainless Steel, 2.50-Inch Mandrel-Bent Tubing
    • Black Painted Muffler Finish
    • Dual Out Rear (DOR)
    • Includes Black Ceramic-Coated, 4-Inch 304 Stainless Steel Exhaust Tips
    • Bolt-On Installation, Uses Factory Hangers
    • Fits 2018-2020 3.6L Jeep Wrangler JL Models
    Smooth and Moderate Sound. The Flowmaster Force II Axle-Back Exhaust with Black Tips is primarily intended for those who prefer a milder exhaust tone without compromising significant power gains. Flowmaster specifically utilizes larger displacement mufflers in this Force II series for extra sound control. Additionally, this system features custom-tuned resonators for very mild interior notes.

    Efficient and Improved Performance. Flowmaster applies the chambered technology in its Force II Axle-Back Exhaust systems. Specifically, it features Power Chamber and Delta Flow technology in its muffler design. These innovatively enhance the scavenging of the exhaust gases, and effectively provide the Jeep with increased horsepower, improved torque, and better fuel economy.

    Durable Construction. The Flowmaster Force II exhaust is manufactured using premium, 409 stainless steel with mandrel-bent tubing for durability and value. This system is built to effectively resist corrosion and withstand the elevated exhaust temperatures. The black painted finish provides additional protection, and is attractively matched with a pair of black ceramic-coated exhaust tips made of 304 stainless steel.

    Straightforward Installation. This Force II Axle-Back system is designed for a bolt-on installation that takes approximately 1 hour. It directly fits the JL’s factory hangers and can be installed using light-to-moderate mechanical skills.

    Application. This Flowmaster Force II Axle-Back Exhaust with Black Tips fits 2018-2020 3.6L Jeep Wrangler JL models.

    Fitment: 2018 2019 2020 Details

    MPN# 817804

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Muffler Assembly
    • (2) Four-Inch Exhaust Tips
    • Mounting Hardware
    Installation Info
    Will it fit my Wrangler?

      Customer Photos (4) Submit Your Photo

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        Questions & Answers (1)

        1 Top Rated Question

        Why do you show the Flowmaster force 11 axle-back for the Wrangler in one location but clicked on it say it won't fit?

        • The Flowmaster Force II Axle-Back Exhaust with Black Tips is designed specifically for the 18-20 3.6L Jeep Wrangler JL. It will not fit the 2.0L or 3.0L EcoDiesal JL.

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          Customer Reviews (6) Write a Review

          Overall Rating 4.7

          out of 5 stars

          Installation Time:Afternoon

          • Exhaust Note 5 5
          • Fit & Finish 5 5
          • Bang For Your Buck 4.333333 4.3

          • 5/5

            Installation Time: Afternoon

            October 16, 2019

            Easy install- no issues

            This added gas mileage to my jeep with my intake KN filter kit. Low noise- Just a nice addition.


            Year: 2019Submodel: Wrangler

            Helpful (0)

          • 3/5

            Installation Time: Less than 1 Hour

            August 16, 2019

            Drone Drone Drone

            Fit , quality , are great. Has awful drone at 75 mph in sixth gear. Feels like my ears need to pop.


            Year: 2019Submodel: Wrangler

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 03, 2019

            Exhaust upgrade

            Easy install but had to change install . Put one bracket on when putting new exhaust on to jeep


            Year: 2019Submodel: Wrangler

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            January 16, 2019

            Awesome Sound!

            Fairly easy to install and sounds great. A powered ratchet with an extension makes this installation much easier. I did this on the ground without a lift by myself and it took about 30 minutes in total to get the old one off and the new one on. It sounds great when you start the engine and even better on the road. If you are looking for something loud that everyone will notice, this is not for you. This exhaust is not overly loud but you know its there when you are driving.


            Year: 2018Submodel: Rubicon

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            December 08, 2018

            Great deep sound!

            I bought this item in California! Installed it in my drive way and took about two hours and thirty minutes fairly easy with basic hand tolls. The video made it sound good and look good but man! Let me tell you the video doesn’t do it justice to how it sounds in reality. It has a deep rumbling sound and I couldn’t be happier. I also bought the KandN AirCharger not only does it sound good it also saves me money on gas! Highly recommended!


            Year: 2018Submodel: Wrangler

            Helpful (5)

          • 5/5

            Installation Time: Afternoon

            November 16, 2018

            No regrets

            Watched videos about the product but they didnt do it any justice. I paired it with an Injen CAI and now it just sounds mean when it hits 3-4k rpm. A definite must if you want a different sound from stock. Took roughly 2 hours since they hangers gave me more of an issue than it ahouldve to take off.


            Year: 2018Submodel: Wrangler

            Helpful (7)