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

Item 386491
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Market Price $380.99 You Save 12% ($45.31)
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$335.68

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    Features, Video & Details

    • Aggressive Exhaust Note
    • Muffler Delete Design with Resonator Tips
    • Polished 304 Stainless Steel
    • 2.5" Mandrel-Bent Construction
    • 4" Polished 304 Stainless Steel Tips
    • Fits 2011-2014 V6 Mustangs

    Review & Installation Video

    Review & Install Video

    The Pypes Pype-Bomb axle-back system we're taking a quick look at today is going to be a good option for any 2011 through 2014 V6 owner out there that's going to be on a budget, but for someone that's going to be looking to make some serious noise outside and inside the cabin. Any axle-back for this platform can get thrown on with little to no effort at all. For that, it's going to be catching a very easy one out of three wrenches on our difficulty meter here, about 30 minute to an hour's worth of labor. We're going to show you how coming up real soon. What you just heard does not do this system justice. This is easily getting a four out of five on the loudness or the Wake the Neighbors, or Wake the Dead scale here, and it's easy to see why. Now, this straight-through muffler delete is going to be ditching your factory-style chambered mufflers, and it's going to provide a very loud and aggressive tone, and one that one of our customers back on the product page described as "ripping a hole in the ozone." Now, with that said, this system is absolutely going to turn heads, whether you like it or not. It is going to be manageable, but that's going to be dependent upon how far your sticking your foot to the floor. Now, it goes without saying here, guys, customers looking for this system should be expecting one of the loudest systems that you can put on your 3.7 right now. However, if you're the one customer out there, kind of like myself, that wants to go as loud as possible, there's absolutely no reason why you couldn't throw an off-road X-pipe onto this. But expect that to be incredibly loud. Now, aside from plenty of noise, you're going to be looking at some of the best material as possible for an exhaust. That's going to be 304 stainless, which is going to be optimal compared to 409, because it is going to resist rust that much better. Now, this is going to feature two and a half-inch mandrel-bent tubing that's going to feed through their four-inch resonated tips. I don't want to confuse anybody here. Pypes states that this is going to eliminate lots of feedback, like snap, crackle, and pops. My personal experience with this system, you should expect to have a lot of noise coming out of the back of your car. Muffler delete systems are going to be inherently louder, because you're not going to have anything coming out of the tips right here. This is going to be very straight through. Now, with that lack of materials here, it's going to directly affect the price. For that, we're going to see this land right around the $290 to $310 range. Installation-wise, axle-backs go on with little to no effort at all. Again, this is going to warrant a very easy one out of three wrenches on our difficulty meter here, about 30 minutes to an hour's worth of labor with basic hand tools. Aside from a basic socket set, a jack and a pair of jack stands, and maybe a little bit of penetrating oil to hit your exhaust hangers or isolators are all that you're going to need here. Once your rear end is up off the ground, it's merely just going to be unbolting all your hangers and your factory system, removing it out of the car, getting your new Pypes system in place, and utilizing your factory hangers and isolators. Bolting everything down, making sure your tips are aligned, you're good to go. So that's going to do it for my quick review of Pypes Pype-Bomb axle-back system, fitting your 2011 through 2014 V6 Mustang, that can be found right here at americanmuscle.com.

    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 axle-back 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.

    Polished 304 Stainless. Constructed from mandrel bent 2.5" 304 stainless steel tubing to improve exhaust flow this Pypes Axle-Back Exhaust System features a fully polished finish for superior looks and corrosion resistance.

    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

    MPN# SFM79MS

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (2) Muffler assemblies
    Installation Info
    Tech Specs
    Axle-Back Exhaust Specifications
    Piping Material: Polished 304 Stainless Steel Tip Material : Polished 304 Stainless Steel
    Piping Size: 2.5" Tip Size: 4"
    Muffler Type: Straight Through / Resonator Fitment: 2011-2014 V6
    Will it fit my Mustang?

      Customer Photos (66) Submit Your Photo

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        Questions & Answers (28)

        5 Top Rated Questions

        HP gains? About how much hp do you gain with this exhaust?

        • I bought them and put them on my 2013 v6 you break it in a lilttle bit you can really notice how quick it makes the car when you put the gas pedal down far makes the nicest sound horsepowee should be somewhere around 10..... If this exhaust didn't add any horse power the sound is still worth it. The only problem is that the tip touch the body of the car aliltlw so im going to have to adjust that some how Iv seen other AM customers with the same problem.

        Helpful (9) Show 3 more answers

        Is is safe for the engine? Because someone told me that when you take the maffler out, and instale just pipes, the pressure will change and it might burn the valves? Also do I need to program the car?

        • A complete loss of exhaust back pressure could cause damage to the valves, however, simply installing an axle back would not cause conditions that could damage the valves. Also, if you still have catalytic converters installed, those will give you back pressure. So yes, this safe for the engine, and no, you would not need a tune to install these.

        Helpful (5)

        I saw you guys said it wasn’t going to pass the sound legal level in CA but how off is it 96, 97? Any other options that would be legal for CA sound level ?

        • Unfortunately with the new exhaust law passed in California. We would be unable to guarantee that any of the exhausts offered will pass. We recommend checking with your state ordinances or a local shop.

        Helpful (1)

        Will this be legal for the noise control Law that everyone is talking about here in CA?

        • Unfortunately this exhaust would not be legal for use in the state of California.

        Helpful (1)

        What is better an X pipe or a H pipe for sound with this exhaust?

        • An X pipe will give you a higher pitch and raspy tone. The H pipe will offer a deeper muscle car tone.

        Helpful (1)
        Post Your Question
        10 More Questions
        Would these pass a smog check in California or would i have to put my original exhaust back on? 1 answer
        Would this past a smog check in California or would i have to put my original exhaust back on?? 1 answer
        Really looking forward to buying these. Are these legal in mississippi? 1 answer
        Does anyone have a clip of these using headers, I have BBK shortys and the stock exhaust mufflers and still sounds good, so was just wondering would they be louder than in the present clip? 1 answer
        Do the clamps come with the pipes or do you have to buy them to? 1 answer
        NYS inspection passable? 1 answer
        Will these pass NYS INSPECTION? 1 answer
        Would these work on a gt? 1 answer
        Just installed these amazing pipes! Absolutely love the sound the power! But after I installed them there’s a vibration and rattling when I’m idled, anyway I can fix that? 1 answer
        If you have to cut the tab holding the original mufflers off, would you able to put the stock mufflers back on at a later time? 1 answer

          Customer Reviews (100+) Write a Review

          Overall Rating 4.3

          out of 5 stars

          Installation Time:Afternoon

          Installation Cost:0-$100

          • Loudness / Volume 4.456731 4.5
          • Exhaust Note 4.396135 4.4
          • Fit & Finish 3.710145 3.7
          • Bang For Your Buck 4.519231 4.5



          • 3/5

            Installation Time: Afternoon

            September 08, 2019

            Incredibly loud

            The quality is there, sounds very good! WAY too loud for me, drones on the highway quite a bit at the 2k range. Taking them off ASAP.

            Bello

            Year: 2014 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Afternoon

            September 08, 2019

            Good

            Sounds great just wait a week and they won’t be as loud. If your clamp bolts are completely rusted you should just saw off the clamp and buy new ones.

            Jack3838300

            Year: 2013 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            September 04, 2019

            Great sound!

            I bought them 2 days after I bought my 2011 v6 back in December, and so far they are great they sound nice and not raspy at all, I highly recommend them, you can search up my YouTube michael2steezy for a sound clip!

            Michael2steezy

            Year: 2011 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Afternoon

            September 01, 2019

            Tight fit

            Sounds good but we had to do some bending to get it on, took about 2 1/2 hours

            CalebKerley

            Year: 2014 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            August 30, 2019

            Pypes

            Great sounding axle back exhaust. Very happy with them....

            Denny2012

            Year: 2014 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            August 20, 2019

            Exactly what I hoped for

            Came securely wrapped in perfect shape quick install man oh man that sound

            Svetlana

            Year: 2012 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            August 06, 2019

            Great Exhaust!

            Awesome Product! Huge jump from stock tips to the aggressive sound of this axle back. Idk why anyone wouldn’t want to start with their exhaust. What’s a cool looking mustang without a cool exhaust?

            Jerbz

            Year: 2012 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            June 21, 2019

            Perfect Sound

            Love the Pypes. 4.5 sound Smooth Deep Roar Make Sure You Order Clamps!!! Or Take The Clamps Off Your Old Exhaust, That’s What I Did.

            BrandonM

            Year: 2012 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 02, 2019

            Sounds great!

            Sounds good. Install was a little harder than expected but not bad.

            JohnA

            Year: 2013 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            May 13, 2019

            3.7L Mustang Pypebombs

            Pros: Love the sound, after spending countless hrs looking at axlebacks for the 3.7L, I decided to settle for the Pypebombs and don't regret sound wise. It does has popping in between shifts and downshifts but I like it. Con: No CLAMPS!!!, if yours are not reusable be ready to spend over $70 on a new set of Clamps. Also the Left pipe will not be center no matter what you try to do. Is always rubbing by the left side of the bumper. Overall, I love them and would buy them again!

            Christian

            Year: 2012 Submodel: V6

            Helpful (1)

          • 5/5

            Installation Time: Afternoon

            May 11, 2019

            Quality piece

            My wife will whine but I like it. Still sounds like a V6 but with attitude.Make sure you save your clamps and loosening the H pipe was easy. I stuck some rags around the tips during assembly and it worked fine.

            Kyle

            Year: 2014 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 10, 2019

            Sound Amazing

            This exhaust definitely won’t disappoint, especially for the price.

            KWILL35

            Year: 2014 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 05, 2019

            V6 PypeBombs

            They are very nice to install was easy had to heat treat and bend brackets to make them fit and look straight. At first it rattles, but soon settles in and sound clean through and through.

            Owen

            Year: 2012 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 24, 2019

            Pypes

            Best sounding exhaust I think. I like the deeper muscle car sound so these are perfect!

            Bullitt

            Year: 2014 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            April 11, 2019

            Pypes axle back

            Sounds amazing and easy to install. Shipping was fast. Will always trust American Muscle for quality products.

            MichaelO

            Year: 2012 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            April 09, 2019

            Love it!

            Its not raspy currently. It really opened up my v6. i'd say there is an acceleration difference from low to mid in addition to my CAI. I will add an H Pipe to see if helps prevent as much rasp as possible when i add headers while retaining a deeper tone.

            Dre19

            Year: 2012 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 31, 2019

            Look and sound great

            Great looking pipes. They weren't quite as loud as I expected, but the tone is great! I was worried a muffler delete would be too much but its just right. Its pretty tame when your not standing on it but you definitely know it's there. Took about 45 min to install in my driveway. Keep in mind the rest of my exhaust is stock.

            Theoneandonly

            Year: 2014 Submodel: V6

            Helpful (1)

          • 5/5

            Installation Time: Afternoon

            March 31, 2019

            Pypes Pype Bombs

            Installed the Pype Bombs axleback setup on my ‘12 V6. The install itself was fairly straightforward. The install video linked to the product on AM’s website is a good, basic guide to walk you through it. Not really any special tools needed for this install. A good jack, set of jack stands, and your socket wrench. Having a buddy help you out is always a good idea, especially when you’re going underneath your car. The one snag I ran into was the fit/angle where the axleback meets the midpipes. As some reviewers have mentioned, I had to loosen the midpipes and maneuver them a bit in order to let the Pype Bombs line up/fit properly. Just be patient and play around with it — it’ll fit. Once it’s done, the exhaust note is well worth it. Sounds fantastic. You’ll get lots of looks. The is some slight drone at lower rpm, but nothing that’s too bothersome. All in all, a worthy install.

            KC48

            Year: 2012 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            March 26, 2019

            Great purchase

            This Axle-Back sounds amazing on my 2012 3.7 Mustang. Has a nice deep tone to it. Took about 30 minutes to figure out how to remove the first factory muffler and another 30 to figure out how to get the first pypes axle back on. After figuring out how to do it on the first side we were able to remove the factory and install the new in under 30 mins. Pretty easy job once you figure it out. - to help you out, you need to loosen the factory h-pipe to be able to get it to line up correctly.

            nathanhebert1

            Year: 2012 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            March 15, 2019

            Great sound.

            One of the best sounds for V6 mustang hands down. Difficult to install but well worth it.

            Patrick

            Year: 2014 Submodel: V6

            Helpful (0)

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