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Pypes Black Pype-Bomb Axle-Back Exhaust (11-14 V6)

74 Reviews
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  • Item #20128

  • Market Price $395.99
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Product Videos Customer Photos
  • Aggressive Exhaust Note
  • Muffler Delete Design with Resonator Tips
  • 304 Stainless Steel Construction
  • Black Powdercoat Finish
  • 2.5" Mandrel-Bent Construction
  • 4" Stainless Steel Tips
  • Fits 2011-2014 V6 Mustangs
Aggressive Sound. Give your V6 Pony 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 4" resonator tips that eliminate that loud annoying popping noise that other muffler delete kits can cause.

Quality Materials. Constructed from free flowing mandrel-bent 2.5" 304 stainless steel tubing, this Pypes "Pype-Bomb" axle-back exhaust features a pair of 4" resonator tips completed in a black powdercoated finish for aggressive good looks.

Application. This Pype-Bomb Axle-Back exhaust system is designed to fit 2011-2014 V6 Mustangs 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.

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 : Black Powdercoated 304 Stainless Steel
Piping Size: 2.5" Tip Size: 4"
Muffler Type: Straight Through / Resonator Fitment: 2011-2014 V6
Will it fit my Mustang?
  • V6 - 11, 12, 13, 14

Most Helpful Reviews


First off, the install was fairly easy, but it is ALOT easier with 2 people. It took us about 2 hours. they really aren't hard to align, just loosen your mid-pipes and don't tighten all the bolts all the ...

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Helpful (5)

Fitment is horrible

I got this and tried to install it myself. I was choosing betwern this and roush, but since im just 18 yr old and my car is v6 I just thought I should go with cheaper one. I regret it now. Hardest part ...

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Helpful (17)

Read All 74 Reviews
Overall Rating 4.3 out of 5 stars


Customer Photos (28) View All Photos

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3 Questions / 2 Answers

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Power Increase Do you expect power/torque increase on this exhaust, if does how much? I want something that I can use for daily driving, is this exhaust obnoxiously loud that my neighbour would hate me (if envy I would just giggle in silence, but annoyance I would certainly think about it). I had an airaid CAI already and this exhaust would be my next project, so I appreciate any input so I would save regret later on.....Thanks...:))

Barako67 Year: 2013 Model: V6

  • I just installed these myself,while I don't have a dyno you should see about 10hp difference, as far as sound, prepare to be stared at,this thing sounds mean

    Best Answer

    KITT14 Year: 2014 Model: V6 Top 500 Contributor

    Good Answer (4)

Show 1 more answer Question Resolved

what is the weight of this part, as I'm planning to ship it outside the US.

Sam Year: 2013 Model: V6

Answer This Question I need this answered (0) (0)

Hey guys I want to buy this exhaust but some of my friends told me that its so loud so I'm confused a little bit. I really like the sound in the video but is it exactly the same sound in real life too? I mean according to the video it's not so loud, it's very good. So for the people who bought this exhaust please tell me if the sound of this exhaust is exactly like in the video and doesn't harass the people next to the car . =)

Martin Year: 2014 Model: V6

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Customer Reviews (74) Write a Review

Overall Rating 4.3

out of 5 stars

Installation Time:Afternoon

Installation Cost:0-$100

  • Loudness / Volume 4.635135 4.6
  • Exhaust Note 4.527027 4.5
  • Fit & Finish 3.337838 3.3
  • Bang For Your Buck 4.486111 4.5

  • 2/5

    Installation Time: Afternoon

    March 22, 2013

    Fitment is horrible

    I got this and tried to install it myself. I was choosing betwern this and roush, but since im just 18 yr old and my car is v6 I just thought I should go with cheaper one. I regret it now. Hardest part was uninstalling stock exhaust. It took me forever to get the one side out so I ran up to Autozone and got penetrating PB oil thing. It made job much easier so I would recommend using it when install/uninstalling. I worked on the passeenger side first. It went in fine. When I tried to do the driver side, pipe wouldnt even fit. So I had to drive to muffler shop with only one exhaust like a handicap and mechanic said he had to cut out the top two arms because they wouldnt go in the hanger. It should be little shorter or they need to fix angle; Pypes made this product really weird awkwardly. Left side was just messed up. I guess you get what you pay for. Guy had to cut off and it is only supported by the hanger on the side. I had to pay additional $75 for this mess when I could've done it myself if it was made correctly in the first place. So when you order this, expect the left side to be up. There is nothing you can do about it until they dicide to make the item right. Overall, sound is just bearable. I was driving the other day by the mall and there was souped up Honda. I thought I sounded similar to him so I was embarassed haha. Tone is not really that aggressive or favorable. Most of the time I just feel like I ruined the car. I will change this and go with roush in the future.


    Year: 2013 Model: V6 Driving Style: Daily Driver

    Helpful (17) (8)

  • 4/5

    Installation Time: Afternoon

    January 07, 2013


    First off, the install was fairly easy, but it is ALOT easier with 2 people. It took us about 2 hours. they really aren't hard to align, just loosen your mid-pipes and don't tighten all the bolts all the way until you're happy with the alignment. These puppies are LOUD, but do quiet down a bit after you put about 75 miles on them. The black pipes on the 2013's look SICK... It just gives the rear end of the car that last black finish you're looking for. Okay, so the look, finish, fit, and the sound are GREAT, but i did have one problem..When i received them via UPS there was a pretty noticeable dent on the underside of my passenger side pipe..I don't think this is American Muscles' fault, but pay attention when you get them... It looked like it was banged or dropped on something before the finish went on, so i think it is PYPES fault. Anyways, i decided to go ahead and ignore it because it cannot be seen and it did not interfere with the resonator. Other than that its a great product and i highly recommend if you're wanting your stang to sound like a beast.


    Year: 2013 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Cypress, TX, USA

    Helpful (5) (0)

  • 5/5

    Installation Time: Afternoon

    February 15, 2013

    Great product for the price!!!

    I've contemplated which exhaust system to buy for my '13 V6. I decided to go with the Pype Bombs and man it was money well spent. These really open up your mustang and sound great! They are a pain to line up within the bumper cut outs by your self. I would highly recommend having an extra set of hands to help you out. Overall I would recommend these to anyone that wants to really open up their stang and be heard. For the price, quality, and sound the Pype Bombs give, I would put them up to any other exhaust system out there. Personally these sound better then the Borla and Roush systems for half the $$$$!


    Year: 2013 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Denton, TX, USA

    Helpful (5) (1)

  • 4/5

    Installation Time: Afternoon

    January 21, 2013

    Best Axle-Back for the money

    I was a little worried about drone with this axle-back being that the Mustang is my daily driver. The exhaust sounds perfect. Deep and low during idle and will scream at WOT. At 75mph in 6th gear the Pype Bombs make just enough noise in the cabin to let you know they are there but is definately not overbearing. Other reviews online state that they do not fit properly but I was able to get them centered within the cutouts in the back bumper without any bending or rewelding.


    Year: 2011 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Arkansas City, KS

    Helpful (3) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    January 08, 2013

    Sounds Better than a V8!

    This product has a great note, that much I can say about it. I put it up against a 2012 5.0 that has the similar product (Pypes Black Pype-Bomb Axle-Back Exhaust) and over 80% of people liked the note better than the V8. A negative is that my MPG went down, but that is due to my new habits of shifting/revving. Since the note sounds so nice, I can't help but to shift later than sooner. Installation was a little difficult, It made it easier once a removed the bracket the held the two large pins in place. Fitment was also a little off, I'm going to place a u-bolt to hold more centered. Overall a great product for the price.


    Year: 2013 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 5+ Alamo, TX, USA

    Helpful (5) (2)

  • 5/5

    Installation Time: Less than 1 Hour

    July 19, 2014

    Great exhaust for the price EXCEPT...

    I have had these for about 3-4 months now, let just say right now I will never go back to stock. If you want loud you got em. The noise in the cabin can be annoying especially if you go on road trips. The alignment is tough to do if you are alone so make sure you have two people. Now for everyone that has an exhaust rattle and cannot seem to find its location, I know where it is! It is hard to explain but all you will need are 2 hose clamps. follow the pipes all the way back until you find the clamp that connects the axle backs to the mid pipe, right after that you wrap the hose clamp around the pipe and the bar that is close to it. If you go under you car when it is off and try to bang around to look for the sound you won't find it, it only does it when the car is on because of the content vibration. This has worked for me and I haven't heard one little rattle ever since. Overall, I recommend these to someone who wants an aggressive exhaust sound for their V6.


    Year: 2011 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Las Vegas, NV, USA

    Helpful (1) (0)

  • 3/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    May 22, 2014

    Sounds amazing but...

    Although this Pypes axle-back makes my 2014 v6 sound like a completely different monster, the problems I have encountered with them overwhelm the awesomeness. First off, after reading reviews and saw the problems with fitment, I decided I'd go ahead and take the chance since these axle-backs are such a great deal. I took it to a local shop to install and they ran into major issues getting the Pypes to line up right the first time and told me to let them settle for a while then come back to see what they could do. I drove with the Pypes for a couple weeks and started noticing a terrible rattling noise and vibration coming from both axle-backs at lower rpms and eventually started happening at idle. A week after noticing the annoying noise, I took it back to the shop to realign the tips and hopefully fix the vibration and rattle. The shop had to cut and reweld the front hangers and bend the rear hangers in order to align them correctly. Finally they looked decent, but the rattling coming from the axle-backs themselves is still there. Of course none of this is American Muscle's fault, it's due to Pypes' mediocre quality of their product.


    Year: 2014 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Alabama, USA

    Helpful (1) (0)

  • 4/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    January 23, 2014

    It's Alright, But It Definitely Needs Work

    It felt like Christmas morning when the package came from ups, but then once I got it out of the box.... I was pretty bummed. My brand spankin new black pypes had numerous dings and dents and scratches, along with an almost 90 degree inch and a half bend on both the 4" tip, and the inlet. So I knew a do it yourself installation was out of the question considering all the feedback from previous buyers about the fitment being incorrect without and extra issues, and being impatient I do not want to send them back to AM, and wait for a new pair, possibly in the same or worse condition. But on to the good! (If you can call it that...) once my mechanic had gotten my stock mufflers off and fought to get the new ones as centered as they could possibly be, (not very appealing to the eye) I payed him my 100 bucks. And he turned it on, and let me tell you youtube videos do it no justice, it was loud!!!! Only had em for about ten miles now, and I'm praying the drone goes away. It's like a constant monotone subwoofer turned all the way up going off in some riced out honda. HATE TO BE A NEGATIVE NANCY!! But I Guess You Get What You Pay For. Definitely Couldn't Recommend, Especially Being My First Purchase From American Muscle.


    Year: 2012 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Newport, RI, USA

    Helpful (2) (1)

  • 5/5

    Installation Time: Less than 1 Hour

    July 14, 2013

    If it caught your eye, but it!

    I put these in my '14 V6 and no one believes me it is coupe anymore. I did add some noise proof in the trunk and taped down a couple of things ( trunk light holder) because it causes rattling. Inside it is nice and outside it sounds super mean. Turns heads for sure. Install was easy. You don't have to cut the clamp tabs while under the car because they are welded to the OEM muffler. Made install so easy my 7 year old helped me.


    Year: 2014 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (2) (1)

  • 4/5

    Installation Time: Weekend

    November 02, 2013

    Love the exhaust except...

    The installation was the worst. Neither of the mufflers would seal correctly without the use of an exhaust sealer. And the passenger side muffler wouldn't fit without complete removal of the mid pipe. However after that, everything went relatively smooth, I love the sound of these. To be cliche, none of the videos posted do it justice. I thought everyone was full of themselves when they said that, but it's the truth. Unfortunately I wouldn't recommend these to anyone for the simple fact that it took almost 7 hours to completely install them. Hopefully pypes is looking into this, because these sound absolutely amazing.


    Year: 2014 Model: V6 Driving Style: Daily Driver Copperas Cove, TX, USA

    Helpful (3) (4)

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