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MBRP Pro Series Axle-Back Exhaust (11-14 V6)

Item 383705
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Rich, Mellow Exhaust Note
      • High Flow Mufflers
      • Bolt-On Installation
      • 2.5" 304 Stainless Steel Tubing
      • 4" Polished 304 Stainless Steel Tips
      • Fits 2011-2014 V6 Mustangs


      Rich Mellow Exhaust Note. Now you can give your modern V6 Pony the rich, mellow exhaust note of a classic muscle car with a MBRP Pro-Series Axle-Back Exhaust System that has been specifically tuned to get the optimal sound from your 3.7L V6.

      Durable Stainless Steel Construction. Constructed from 2.5" diameter 304 stainless steel tubing for strength and corrosion resistance, this MBRP Axle-Back exhaust system features two high flow mufflers that end with 4" polished 304 stainless steel slant cut exhaust tips. As an added bonus the tips are etched with the "MBRP" logo for true custom styling.

      Direct Bolt-On Installation. Engineered to be a direct upgrade replacement for your Mustangs factory rear axle-back exhaust, the MBRP Axle-Back Exhaust Kit easily bolts up in the stock location with no modifications required.

      Application. This MBRP Pro-Series Axle-Back Exhaust Kit is specifically designed to fit the 2011-2014 Mustangs equipped with the 3.7L V6 engine.

      Fitment: 2011 2012 2013 2014 Details

      MPN# S7242304

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (8)

      Write a Review

      Ratings Summary

      4.2 out of 5 overall rating from 8 customers

      Installation Time: Full Day

      Installation Cost: 0-$100

      • July 11, 2018

        5 2012 V6 - RobertM Installation Time: Less than 1 Hour

        Good sound

        This is the exhaust to get if you don’t want a lot of noise and drone it just has a nice deep rumble.

        Helpful (4)
      • April 17, 2018

        5 2012 V6 - Clarence Installation Time: Afternoon

        some Rumble

        Wanted some rumble from my V6 Mustang convertible. Did not want a lot of loud nose in the cabin. MBRP Pro Series does exactly what I wanted. Nice little rumble when you want it, but you can enjoy a conversation when on the highway. No Drone!!! Took me two hrs. from start to finish. Very simple install.

        Helpful (7)
      • June 20, 2017

        5 2012 V6 - Lovinthe15 Installation Time: Less than 1 Hour

        nice deep note

        What a difference! Two weeks ago I installed a BAMA tune and last week installed the MBRP stainless axel back. My V6 acts and sounds like a GT (almost). Just loud enough when you want loud and quiet when you want quiet. And no drone. I couldn't be more pleased. This is the way to go. I recommend both. AM has the right products for any taste.

        Helpful (7)
      • April 24, 2017

        3 2012 V6 - 4thMustang Installation Time: Afternoon

        Replacement exhust

        It isn't the sound I was wanting, not much different from the stock mufflers, I'm hoping to gain HP. The hardest part of the install was the removal of the stock mufflers, I suggest to do it on a lift, not on your back.

        Helpful (6)
      • April 04, 2017

        5 2011 V6 - Deek1960 Installation Time: Shop Install Installation Cost: 0-$100

        Sounds great!!

        Love my new muffler. It 's the perfect loudness and tone. I get some heads turning when driving by.

        Helpful (6)
      • July 05, 2016

        1 2014 V6 - cotton

        not a easy fit

        bought these muffler didn't want something too loud it was a nightmare installing them they did not bolt up to my mustang had to take to a shop and have flare fitting end resized and weiled on car because of exhaust leak am agreed to replace but replacements were backordered for 8 weeks

        Helpful (8)
      • September 11, 2015

        5 2014 V6 - Ceasar Installation Time: Afternoon

        MBRP axle back exhaust

        I cant say enough good things about this product.They were very easy to install.Less that 2 hours,the fit was perfect and the sound is just what I wanted a nice growl at the low end and a roar at the hi end.I looked and listened to some that were two hundred dollars more and these have all the quality and I believe a better sound with no drone or popping that I have heard with some of the more expensive ones.I have a Rousch CAI,and a bama tune on the car.This mod really brought everything together.

        Helpful (9)
      • May 14, 2015

        5 2011 V6 - foxy Installation Time: Shop Install Installation Cost: 0-$100

        Great exhaust sound

        Worth every penny. Easy install, 90 minutes, no problems, perfect fitment. The sound is a throaty, muscle sound, but not too loud.

        Helpful (7)

      Questions & Answers (2 answers)

      2 Top Rated Questions

      In the video of the MBRP Installer exhaust Justin mentioned the sound is the same as the Pro-Series The charts show the Pro Series with a higher sound graft . I live in Canada and do not drive my Stan. in the winter, so rust is not an issue . Does the Pro Series have a more a aggressive sound with no drone Trying to decide which to purchase. Thanks

      • The volume of the MBRP Installer Series Axle-Back Exhaust and the MBRP Pro Series Axle-Back Exhaust will be the same since both have the same muffler design. The only difference between the two is that the Pro Series is made of steel while the Installer Series is made of aluminized steel.

      Helpful (1)

      Is this exhaust louder then borla touring?

      • The MBRP is going to have a slightly louder muscle car sound versus the Borla exhaust. The Borla features a more mellow tone.

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Right muffler assembly
      • (1) Left muffler assembly
      • (2) Exhaust tips

      Tech Specs

      Axle-Back Exhaust Specifications
      Piping Material:304 stainless steel Tip Material :Polished 304 stainless steel
      Piping Size:2.5"Tip Size:4"
      Muffler Type:ChamberedFitment:2011-2014 GT Mustangs

      Will It Fit My Mustang

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