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Pypes Pype-bomb Axle-Back Exhaust (11-14 GT)

100+ Reviews
Our Price

$318.99

  • Item #20112
  • MPN# SFM76MS

  • Market Price $355.99
  • You Save 10% ($37.00)
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Product Videos Customer Photos
Features
  • Aggressive exhaust note
  • Resonator tips
  • Polished 304 stainless steel construction
  • Fits 2011+ Mustang GTs
Description
Aggressive Sound. Give your 2011-2014 GT the aggressive sound that will get it noticed on the street or at the strip with a 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.

Resonator Tips. The engineers at Pypes designed their new muffler delete exhaust system with specially engineered resonator tips that eliminate that loud annoying popping noise that other muffler delete kits can cause.

Polished 304 Stainless. Unlike even some more expensive exhausts, this system features a fully polished finish for superior looks and corrosion resistance. And with its 304 stainless steel construction, this system will last just as long as those costing many times more.

Application. This Pype-Bomb Axle-Back exhaust system is designed to fit 2011-2014 Mustang GT for show quality looks and impressive sound. This axle-back is made to be a direct bolt on to the stock location without any modifications required.

Mustang Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (2) Muffler assemblies
Installation Info
Tech Specs
Axleback Exhaust Specifications
Piping Material: Polished 304 Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 3" Tip Size: 4"
Muffler Type: Straight Through / Resonator Fitment: 2011-2014 Mustang GT
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • GT - 11, 12, 13, 14

Most Helpful Reviews Read All Reviews

Overall Rating 4.5/5 Write a Review
5/5
Amazing Sound

I have an SLP's Loud Mouth axle-back system on my 08 Mustang GT, and this Pypes axle-back sounds better IMO. I am not going to say it sounds a lot better, but I do believe they are an improvement. It sounds

Read More
Helpful (16) (2)

5/5
Make your 5.0 sound like 10.0

I received my Pypes Pype-bomb mufflers in 3 days. The installation is very easy with a 1/2" spanner and socket. From start to finish it took 45 minutes. The sound is RIDICULOUS! At 2000 rpm it growls.

Read More
Helpful (21) (5)

Videos

Hi everyone I’m Justin from AmericanMuscle.com, and I’m checking out Pypes performance pype bomb series axle back exhaust for your 2011 and up Mustang GT. Pype bomb is a very fitting name given the aggressive View Full Transcript

Customer Photos (32) View All Customer Photos

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Q & A (7 Questions, 7 Answers) Ask a Question

Does axle back require any tuning? I'm making transition from motorcycles to mustangs. On a motorcycle anytime you change exhaust and intake you should get a dyno so bike has proper fuel/air ratio.

Reidmi75 Year: 2014 Model: GT

Question Resolved
Good Question (0) (0)
  • No found that there were no signs for additional tuning.Also not recommended by manufactura.

    Helpful (0) (0)

    Shovel27 Year: 2014 Model: GT

Show 2 more answers

Pypes for V6? I have a V6 with Performance Pack and would really like to get a set of Pypes for it. Will these fit the 2012 V6? I've seen other sites that list the Pypes for the V6 but would rather give my business to AM if possible.

Hawkeye666 Year: 2012 Model: V6

Question Resolved
Good Question (0) (12)
  • I don't believe the V-6 mustang comes with 2.75" exhaust. You would first need 2.75" cat-back to the over axle pipes, instead of 2.5". These axle backs are made to mate up a 3" pipe to a 2.75" pipe.

    Helpful (3) (0)

    Best Answer

    Catch22COP Year: 2012 Model: GT

    Top 10 Contributor

Show 1 more answer

Application Question I have a 2012 Mustang club of america V6 with the factory dual exhaust and i was wondering if the Pypes Pype Bomb axle back exhaust will work on the v6 model.

1253Ford Year: 2012 Model: V6

Question Resolved
Good Question (0) (0)
  • Unfortunately, the tubing size is different between the GT and V6. The GT axle-backs will not fit properly on your V6. Please check out the link below and select 2011-2012 V6 tab at the top for all the axle-back kits designed for your Mustang: http://www.americanmuscle.com/2010-mustang-axleback-exhaust.html Hope this helps!

    Helpful (0) (0)

    LisaS Year: 1992 Model: GT

Show 1 more answer

Reviews (100+) Write a Review

  • 5 Stars .66 66%
  • 4 Stars .22 22%
  • 3 Stars .06 6%
  • 2 Stars .05 5%
  • 1 Stars .01 1%
4.5

out of 5 stars

100+ Customers Recommend this Product

Installation Time:Afternoon

Installation Cost:0-$100

  • Loudness / Volume: 4.740458 4.7/5
  • Exhaust Note: 4.587786 4.6/5
  • Fit & Finish: 3.885496 3.9/5
  • Bang For Your Buck: 4.507692 4.5/5
Filter By Sort By
  • 5/5 Yes, I recommend this product

    January 10, 2012

    Amazing Sound

    I have an SLP's Loud Mouth axle-back system on my 08 Mustang GT, and this Pypes axle-back sounds better IMO. I am not going to say it sounds a lot better, but I do believe they are an improvement. It sounds great when you step on it and I have no annoying drown on the highway. I got my package from AM in less than five days and had a local shop install them the day they arrived, took them less than 45 minutes. They have a great look that is only outmatched by their sound. When I first pulled out of the muffler shop and stepped on it a bit, it made me smile and giggle like a kid. Great product and a great price.

    IraqVet0709

    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Avondale, AZ

    Helpful (16) (2)

  • 5/5 Yes, I recommend this product

    April 06, 2011

    Make your 5.0 sound like 10.0

    I received my Pypes Pype-bomb mufflers in 3 days. The installation is very easy with a 1/2" spanner and socket. From start to finish it took 45 minutes. The sound is RIDICULOUS! At 2000 rpm it growls. At 7000 rpm it sounds like Godzilla. But, on the highway there is no drone. This is exactly the sound I wanted for my 2011 GT Premium. The car shifts easier now with less hesitation between 1,2,3rd gears.

    Josh

    Year: 2011 Model: GT Driving Style: Daily Driver

    Helpful (21) (5)

  • 5/5 Yes, I recommend this product

    July 25, 2011

    Best After-Market Exhaust

    First off, if you are buying a 400 hp V8 I have no idea why you are complaining about noise. Buy a Dodge Charger if thats the case. Secondly, the sound on this exhaust is AMAZING. My friend spent 800 bucks on another brand and it does not sound nearly half as good as mine. Its not an annoying loud exhaust, it is a loud, mean, american muscle sound! If your looking for quiet, you shouldn't have got a Mustang. Great price, great shipping, and if you put up on a lift installation is simple. Do not try and install while on the ground. It can be done; however, it will make it more difficult to adjust it perfectly. The drone is not "terrible" with 3.73 gears. If anything the car consistantly puts off a mean sound that will turn heads. Please, do not turn away from this exhaust from people complaining it is too loud they shouldn't be driving muscle cars if they want their stangs to sound like a Toyota hybrid. I have also owned this exhaust on the 2010 Mustang and it was amazing as well.

    Joe

    Year: 2012 Model: GT Driving Style: Daily Driver

    Helpful (21) (8)

  • 5/5 Yes, I recommend this product

    April 26, 2011

    Amazing...

    All I have to say is amazing!! I do not review products often for the simple fact to allow others to develop their own opinion about products,but this product required me to give a review. Of all the Mustangs I have owned, and all the exhaust systems I have installed, this system by Pypes is standalone the all time best!! You have to see "hear" it to believe it!!

    millerjeremyl

    Year: 2011 Model: GT Driving Style: Daily Driver

    Helpful (11) (3)

  • 2/5 Yes, I recommend this product

    January 28, 2013

    Poor Fitment....Great Sound!

    This product produces a great sound especially when paired with the BAMACAM. The downfall is that the fitment and alignment is terrible. They leak at the ball joint. I have tried several solutions including re-adjusting the whole exhaust system.

    25bduse

    Year: 2012 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 Houma, La

    Helpful (3) (0)

  • 3/5 No, I do not recommend this product

    November 18, 2012

    Sounds good

    This exhaust does sound great...but I was very disappointed on how it fit. Never wanted to just bold on and be even! Struggled with it for hours trying to get everything to fit correctly. There was also two dents in the tip, not the kind of product quality I expected.

    ChaseC

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (3) (0)

    • Response from AmericanMuscle

      Sorry to hear that you had difficulty lining this axle-back up during installation. As for the tip dents, unfortunately things can arrive damaged once in a while, knowing how rough delivery services can be with packages. Please give us a call if you'd like a replacement shipped out to you!

      Lisa , Customer Care

  • 5/5 Yes, I recommend this product

    October 08, 2012

    Sounds Excellent

    I love the new sound my 2013 Mustang GT produces. Only downside is I received one of my pipes with about a inch gouge near the edge of the tip. It is noticeable, but I already had it all mounted and bolted down prior to taking the bubble wrap off, so it was too much of a hassle to take it off and then get it replaced. Love the sound though. Just like a Mustang should sound....Loud and throaty.

    Robert31

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Charlotte, NC

    Helpful (3) (0)

  • 5/5 Yes, I recommend this product

    July 18, 2011

    great sound

    Easy to install, and has a great sound. Get these if you like it loud. It also looks mean.

    ron

    Year: 2011 Model: GT Driving Style: Street / Strip

    Helpful (5) (2)

  • 4/5 Yes, I recommend this product

    May 20, 2011

    No need for SLP.

    Overall a fantastic product, great looking tips, high-grade metal, and amazing sound. The only reason this product doesn't get 5 stares is due to fitment. As with most bolt on systems there will be fitment issues but mine actually had to be cut and have new pipe welded in order to fit correctly, with that said it did cost 139 to have them installed which added to the price of the product is still the cheapest rout to go. The sound from these are without a doubt amazing, I was standoffish due to really wanting the SLP's but couldn't see pay 500 for an axle back alone, but there is no need to fear the resonators due very good things in reducing the annoying pop to the standard of cool and not obnoxious where the SLP's are. After it is all said and done find a good local shop and get them to install, if you live in atlanta go to andy's muffler in Snellville ask for nick or andy and bring an extra 150 because they will build and install an x-pipe for you and it sounds, looks, and fits better than anything you can buy. So great product very loud and very good rumble, the drone at 2k I think is cool and with the windows up and the stereo on hardly noticeable until you give up trying to contain your led foot.

    2011 stang

    Year: 2011 Model: GT Driving Style: Street / Strip

    Helpful (6) (3)

  • 4/5 Yes, I recommend this product

    November 07, 2013

    Sounds great, install was horrible

    PROS: the exhuast is a monster! Makes you feel like your driving a super sports car down the road. Even when you turn it on it's so load it sets off car alarms. Going down the street in the high RPM's it's insane how nice it sounds. It's a head turner for sure. CONS: The box it came in was so smashed up I could see the exhust sticking out. Lucky it was wrapped up really good. The really bad part is the install... I took to my dealer ship and they put it on but they said the pipes where at a weird angel and it didn't fit right. It was so off it was rubbing against the car. I had to take it to a muffler shop and they asked me if this was even the right mufflers for my car. They had to cut some of the exhust to get it to fit properly. All in all cost me a little over 150$ to get this exhust on. I'm disappointed in the fact that a bolt on would give me this much trouble. I feel like I should be refunded that money.. Anyways all in all if buy it again just for the fact it sounds great!! Just remember that you may have to spend some money if u want it to fit right.

    Pred1234

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Redlands, CA, USA

    Helpful (5) (3)

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