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JBA 3 in. Axle-Back Exhaust (11-14 GT)

AmericanMuscle no longer carries the JBA 3 in. Axle-Back Exhaust (11-14 GT). Please check out 2010-2014 Mustang Axle-Back Exhaust for an updated selection.
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Features & Details

  • Aggressive Sound
  • Durable 409 Stainless Steel Construction
  • 3" Mandrel-Bent Tubing
  • Polished 4" Stainless Steel Tips
  • Chambered Mufflers
  • Fits 2011-2014 GT Mustangs
Aggressive Sound. Give your 5.0L GT Mustang more power and a throatier, better exhaust sound with this free-flowing axleback from JBA. This 3" axleback system improves your exhaust flow for a boost in power and torque and a classic muscle car sound that will get your Mustang the attention it deserves.

Quality Construction. Constructed from durable 3" stainless steel tubing for strength and corrosion resistance, the JBA axle back features chambered mufflers that look as good as they sound. With 4" diameter polished stainless steel tips, this axleback gives your Pony classic muscle car looks and sound. As an added bonus the tips are embossed with the "JBA" logo for true custom styling.

Application. This JBA Axle-Back exhaust system is specifically designed to fit the 2011-2014 GT Mustangs.

MPN# 40-2685

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Right muffler assembly
  • (1) Left muffler assembly
Installation Info
Tech Specs
Axle-Back Exhaust Specifications
Piping Material: 409 Stainless Steel Tip Material : Polished Stainless Steel
Piping Size: 3" Tip Size: 4"
Muffler Type: Chambered Fitment: 2011-2014 GT Mustangs

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Questions & Answers (1)

1 Top Rated Question

Does this axle back have drone.

  • Hello! The JBA Axle-Back exhaust does not have bad drone!

Helpful (0)
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Customer Reviews (6) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Less than 1 Hour

  • Loudness / Volume 4.2 4.2
  • Exhaust Note 4.8 4.8
  • Fit & Finish 4.8 4.8
  • Bang For Your Buck 4.8 4.8

  • 5/5

    Installation Time: Less than 1 Hour

    July 23, 2017

    Crazy stg

    Great set of axle back great sound no drone no poping when reving


    Year: 2013 Submodel: GT

    Helpful (7)

  • 5/5

    Installation Time: Less than 1 Hour

    November 07, 2016

    Great sound and quality look!

    I was very nervous about this exhaust because of the price. However, I could not be more happy with the sound! I am in my mid-30's and I wanted a good muscle car sound without waking up all the neighbors and this exhaust delivered! Good sound but not too loud! My only complaint is that the tips stick out about 1" too far.


    Year: 2011 Submodel: GT

    Helpful (11)

  • 5/5

    Installation Time: Afternoon

    October 19, 2014


    The axle-backs arrived on time two days after I ordered them. Nothing was damaged but something I did not catch while reading the description is the claps ARE NOT included. Luckily I did not damage the stock clamps that are wielded to the stock mufflers and they came off without a problem. This is very important to remember because if you order them from Ford (which is the only place you can get them) they are $47 a piece. Overall I couldn't be happier with the look and sound. This is the aggressive rumble that I was looking for and installing them was easier than removing the stock mufflers.


    Year: 2014 Submodel: GT Louisville, KY, USA

    Helpful (8)

  • 4/5

    Installation Time: Less than 1 Hour

    June 25, 2014

    Best for the money

    This exhaust has a real good deep idle just a little more than stock but it has an awesome sound at part or full throttle and it's not going to alert every cop within a mile.


    Year: 2011 Submodel: GT Muskogee, OK, USA

    Helpful (8)

  • 5/5

    Installation Time: Less than 1 Hour

    January 30, 2014

    JBA Exhaust. Old School Sound!

    This JBA Axle back Exhaust sounds great on my 2012 Mustang GT. It has an Old School Rumble & a clean open sound. The product is made very well & has the stylish JBA engraving on the Exhaust Tips. The Fitment is a bit off. The Exhaust sticks out a bit more then other systems but the Sound is great enough for me to forget all about that. It's Load when you have your foot on the pedal & nice idle when you let off. When you mash on it, it sounds like the God of Thunder. Over all Great Axle back System & you get your bang for the buck!


    Year: 2012 Submodel: GT Commack, NY

    Helpful (8)

  • 5/5

    June 01, 2011

    JBA axle back

    This product does not match up with factory exhaust and would have to be welded by a muffler shop. Tips stick out about 3 inches from the back. I would not recommended. Purchased Hush Power Flowmaster bolt on and it was perfect. American Muscle was great to do business with.

    Steve Haynes

    Year: 2011 Submodel: GT

    Helpful (26)

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