2011-14 Ford Mustang Pypes Pype Bomb Axle-Back Exhaust Stainless Steel GT-GT500 - S197 by Pypes

Mustang Pypes Pype Bomb Axle-Back Exhaust Stainless Steel (11-14)

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Mustang Pypes Pype Bomb Axle-Back Exhaust Stainless Steel (11-14)

Add performance & an aggressive sound to your S197 with a Pypes 11-14 Mustang Pype Bomb axle back exhaust.


Everyday Low Price: $318.99

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  • Improved Performance
  • Aggressive Sound
  • Lighter Weight Than Factory Axle Back


  • Mandrel Bent Construction
  • 304 Stainless Steel
  • Polished 4" Tips

What's in the Box

  • (1) RH Pype Bomb Axle Back Assembly
  • (1) LH Pype Bomb Axle Back Assembly

Product Description

Give your 2011-2014 GT or GT500 an aggressive sound that will get it noticed on the street or at the strip with Pypes "Pype Bomb" axle-back. This muffler delete style axleback provides the most aggressive, free-flowing exhaust possible with your factory cats still in place - delivering more power you can feel and hear. Specially engineered resonator tips eliminate that loud annoying popping noise that other muffler delete kits can cause.

Designed to fit 2011-2014 Mustang GT & GT500 for quality looks and impressive sound. This axle-back is made to be a direct bolt on to the stock location without any modifications required.

See what our customers have to say about this product!
Check out customer reviews.

Customer Photos (3)

Product Reviews (4)

out of 5 stars
5 stars
4 reviews
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4 of 4 REVIEWS
4 of 4 REVIEWS

4 Stars   LOUD!!!
By on 7/28/2014
Image uploaded by Robert L. After searching thousands of video clips and reading customer reviews I settled on these Pype Bomb Axle Backs for my 2013 GT Premium.

Shipping - Fast (I don't live very far from LMR)

Install - Easy

Fitment - Like a Glove

Ascetics - I've heard some people complain about how they stick out too far but I like it that way. Fills those ugly gaps in the stock rear valance nicely.

Sound - Like a late 60's early 70's Muscle Car. Very low bass. Complements my Boss side pipes nicely. Not too loud on the outside but is a head-turner for sure.

Drone - Unlike a late 60's early 70's Muscle Car, the sheet metal is very thin and the sound waves reverberate in perfect harmony between 1800-2200 RPM when in 6th gear. The drone was so bad at 75 MPH I wanted to drive my car off a bridge. After about 500 miles most of the drone is gone plus I lined the trunk with some sound proofing material. When my better half is with me, I tend to short-shift and keep it under 65 on the highway. Plus, my car came with a radio volume adjustment knob that helps as well

Before you have buyers remorse after installing these just keep in mind that these are muffler deletes and they are going to be loud. Like most glass packs they have a break in period and will get a little quieter over time.

Maybe a little too aggressive for a daily driver.

Yes, I would recommend this item to a friend!

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5 Stars   Great sound great fitment
By on 6/24/2014
Image uploaded by josh h. Bought this afternoon installed in less than half hour perfect fitment. Sounds amazing on my 2014 gt. Thank to all the guys at Latemodel

Yes, I would recommend this item to a friend!

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5 Stars   Amazing Sound and Volume
By on 7/18/2014
Delivered in about 3 days after I ordered it, came in good condition took it to a local muffler shop installed in about 45 minutes fit was great, sound is amazing, volume is amazing. Really great bang for your buck, gets a lot of looks when you drive by. Videos do not do this exhaust justice in any way shape or form its a whole different animal in real life. Great buy brings the car alive.

Yes, I would recommend this item to a friend!

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5 Stars   Great fit
By on 5/30/2014
Image uploaded by Barbara e. I bought these axle backs a couple a weeks ago they sound so good on my coyote mustang,.

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 2011 (11) - 2012 (12) - 2013 (13) - 2014 (14)

About This Brand

If you're working on a Latemodel Mustang, Pypes' innovative products, and superior quality allow you to make your exhaust purchase with absolute confidence that you are getting the best materials, best fit and best value available anywhere. Pype's aftermarket performance exhaust components give your Mustang more horsepower and torque while adding a great new exhaust tone. These x-pipes, h-pipes, headers, and cat back kits are direct fit and 100% bolt on, making installation quick and easy.

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