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SR Performance Axle-Back Exhaust (11-14 V6)

Market Price $306.99 You Save 12% ($37.00)
Our Price

$269.99 (pair)

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  • Item 405487

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Ship to: ashburn - 20149
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    Features & Details

    • Muscle Car Inspired Sound
    • Improves Exhaust Flow
    • Chambered Muffler Design
    • Aluminized Steel Construction
    • 2.5-inch Diameter Mandrel-Bent Tubing
    • 3-inch Slant Cut Polished Exhaust Tips
    • Simple Bolt-on Installation
    • Fits 2011-2014 V6 Mustang Models
    Muscle Car Sound. A SR Performance Axle-Back Exhaust System is a great way to give your V6 Mustang an aggressive exhaust note. Specifically tuned to get the optimal sound from your 3.7L V6 engine, this Axle-Back features two chambered mufflers that will produce a muscle car rumble that your 2011-2014 V6 Mustang should have had straight from the factory.

    Aluminized Steel Construction. SR Performance manufactures their Axle-Back from mandrel bent, 2.5-inch diameter, aluminized steel tubing for durability and corrosion resistance. This SR Performance Axle-Back exhaust system features two chambered mufflers that end with 3-inch polished stainless steel slant cut exhaust tips for impressive good looks and sound.

    Direct Bolt-On Installation. SR Performance engineered their Axle-Back Exhaust to be a direct upgrade replacement for your Mustangs factory rear axle-back exhaust. This Axle-Back Exhaust Kit easily bolts up in the stock location with no cutting, drilling or modifications required for a straight forward install that can be completed in about 2 hours.

    Application. This SR Performance Axle-Back Exhaust Kit is specifically designed to fit the 2011-2014 Mustang models equipped with the 3.7L V6 engine.

    Fitment: 2011 2012 2013 2014 Details

    MPN# 405487

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Right Muffler Assembly
    • (1) Left Muffler Assembly
    • (2) Clamps
    Installation Info
    Will it fit my Mustang?

      Customer Photos (6) Submit Your Photo

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        Questions & Answers (4)

        4 Top Rated Questions

        Does this exhaust come with the clamps to attach axle-back to cat-back section? or just the clamps to attach the tips?

        • The SR Performance Axle-Back Exhaust comes with the clamps used to connect the axle-back to the mid-pipe section of your vehicle.

        Helpful (1)

        Can you weld these on your mustang?

        • They can be welded if you so choose, however it is not required for install.

        Helpful (0)

        Are these legal in California? And if not which axle backs are?

        • These are not legal in CA and most exhausts are not now due to the newest exhaust sound law.

        Helpful (0)

        How much do these drone and do they sound raspy?

        • Drone and sound are a subjective measure. You will need to listen to some sound clips to see what you think of the exhaust.

        Helpful (0)
        Post Your Question

          Customer Reviews (8) Write a Review

          Overall Rating 4.6

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Loudness / Volume 3.333333 3.3
          • Exhaust Note 4.5 4.5
          • Fit & Finish 4.833333 4.8
          • Bang For Your Buck 4.875 4.9

          • 5/5

            Installation Time: Less than 1 Hour

            May 20, 2019


            This is an exhaust you want when you're looking for something affordable and effective. It's loud enough that you'll hear it when accelerating and it's not too loud for when you're at a steady speed. overall I would recommend this exhaust to any beginners out there such as myself. As far as the install goes I had a local shop do it for me since I did not have the proper tools to do it myself, and of course, I'm a beginner so I don't know much.


            Year: 2011 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 07, 2019

            Just what I wanted

            These mufflers didn't have a sound clip so I was a but skeptical when buying them but I heard they were a good product and that's exactly what I received, easy to install, beautiful build quality, gorgeous tips. They give the car a deep aggressive tone but aren't obnoxious when stepping on it. Overall great buy!


            Year: 2011 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            February 07, 2019

            Great Sound

            Installed very easily. Sound is nice. I was looking for an enhanced sound without being obnoxious. This definately did the trick and was well worth the price.


            Year: 2012 Submodel: V6

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            January 26, 2019

            Great Sound

            I wasn't sure what to expect with this product. There weren't many reviews, and no video or sound clip. I have to say I was pleasantly surprised! They sound great! Easy to install, I did it in 30 minutes on my lunch break. AM definitely hit it out of the park with this one.


            Year: 2014 Submodel: V6

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            January 25, 2019

            Great Sound just what the car should have had

            Easy install took about 30 minutes. Bolts right in and not only looks great but sounds terrific. Prob adds some horsepower I did an intake mod and this axel back and the car pulls a bit harder so not sure if the exhaust alone is why but it’s exactly what I was needing. I was considering buying a GT500 over the weekend while I was waiting on my order to come in and I’m glad I saved the money as all I wanted was a bit more growl for my v6 car. Great sound easy installation you can’t beat this system it’s extremely low resistance and will give you that GT Sound for very little money.


            Year: 2014 Submodel: V6

            Helpful (7)

          • 4/5

            Installation Time: Less than 1 Hour

            January 13, 2019

            Pretty cool sound!

            I just installed these today very easy to install. Sound isnt very loud kinda like a medium loudness. Deep sound probably will sound really awesome with an hpipe. Over all pretty pleased with the sound and price. Cant beat it


            Year: 2014 Submodel: V6

            Helpful (6)

          • 3/5

            Installation Time: Less than 1 Hour

            January 10, 2019

            Please make a video

            Want to purchase but don’t know what it sound like


            Year: 2013 Submodel: V6

            Helpful (16)

          • 5/5

            Installation Time: Less than 1 Hour

            January 05, 2019

            Amazing for the price

            Purchased this but was hesitant because of the lack of reviews. Came in the other day and got it installed with ease, sounds great no complaints so far and came at a really great price.


            Year: 2012 Submodel: V6

            Helpful (9)

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