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Pypes Mid Muffler Cat-Back Exhaust with Black Tips (11-14 V6)

Market Price $594.99 You Save 12% ($70.00)
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$524.99

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  • Item 383698
  • MPN# SFM79B

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    Features, Video & Details

    • Increases of 5 to 10 Horsepower
    • Aggressive Exhaust Sound
    • Mid Muffler Design
    • 2.5" 409 Stainless Steel Tubing
    • 4" Black Powdercoat 304 Stainless Steel Tips
    • Fits 2011-2014 V6 Mustangs

    Review & Installation Video

    Review & Install Video

    Plain and simple, the Pypes mid-muffler cat-back that we have in this video should help you deliver some awesome tone to your '11 to '14 V6-powered Mustang, using quality 409-grade stainless steel, all for right around $500. Making this one of the most affordable systems in the category for your 3.7-powered Mustang. Installation is going to get a very simple one out of three wrenches on the difficulty meter from me, as it is a 100% bolt-on job. But we will have some more detail on that later on.So the big story with the Pypes system will no doubt be the mid-muffler design here, which is something that Pypes tends to incorporate with some other gens as well. The SN95 comes to mind. It will help produce a very unique tone, especially on the 3.7 here. Now, as far as volume is concerned, well I'm glad you asked. In fact, you heard the sound clips with this thing. I have the Pypes mid-muffler coming in at a middle of the road three out of five on my one to five, or one to Wake the Neighbors scale. This system seems to produce just the right amount of volume for most owners out there, according to our customer reviews. Check those out if you haven't done so already. Keep in mind, guys, this is with those factory manifolds and cats still in place. Ditch those in favor of some aftermarket goodies, and expect the volume and the raspiness to increase overall. But as this system sits right now with all the factory manifolds and cats in place, I think this thing sound really awesome. It's a nice deep tone, no real rasp to speak of, and in fact very reminiscent of Nissan's VQ engine, which in my opinion is another great-sounding V6. Again, totally my opinion here. Feel free to flame away if you'd like. One thing I did experience with this system while on the road is no real drone to speak of either. That is kind of a rarity for a budget-friendly system like this. Of course, that mid-muffler design will help play a small role in keeping things quiet while on the road. But besides the awesome tone from the mid-muffler design, you have to keep in mind this is a great deal for prospective buyers out there. I say that because you're getting full 409-grade stainless steel for just south of $500 if you do go with the polished tip. Add the black tip and you're going to be just above $500. But overall, a very affordable system. In fact, the most affordable full stainless system on the site currently for your 3.7 V6-powered Mustang. We do have a slightly more affordable option from MBRP. But you have to keep in mind it is aluminized steel. So the 409 gets the slight edge in my opinion. But let's keep cruising on the construction, and again 409-grade stainless, as we just covered, will make up 99% of the construction with this system, including the two and a half-inch mandrel-bent tubing, the twin M80-style bullet mufflers, and everything will exit out the four-inch tips. Again, we have the polished version in this video. You can also grab them in black as well. The tips themselves are actually made from 304-grade stainless, which is a nice thing to point out. It's a superior metal to 409-grade stainless, and will be more resilient to corrosion that you would otherwise see with aluminized steel, or even 409 to a smaller extent. But let's quickly talk about the installation here, as promised earlier, guys, with the Pypes cat-back. As I mentioned earlier, this is going to get one out of three wrenches on the difficulty meter, due to the very simple bolt-on installation. No cutting, no permanent modification, nothing crazy like that. Tool-wise, all you're really looking at here is a basic socket set. But keep in mind, you will be doing all of your work underneath the car. So a lift will be preferable, or a jack and jack stands will suffice, maybe race ramps if you have them. Getting started, you'll want to remove the two factory band clamps closest to the X-pipe. At this point, you can now remove the clamps closest to the muffler, and this will allow you to drop those factory over-axle pipes from the car. With those out of the way, now you can focus on removing the factory mufflers. To do so, use your socket set and remove the hangers from the chassis, dropping the mufflers in the process. Once all the factory stuff is out of the way, you can get to work assembling the new Pypes system underneath the car, starting with these lead pipes that you will attach using the band clamps you removed in the first step. With those in place, move on to the M80 mufflers, and loosely attach those as well using the included clamps. Snug up the bolts on those clamps. But don't overtighten them right now, because you will need to have a little play in the system to get everything set up as you'd like. From the M80 mufflers, you can work your way back to the over-axle pipes, and then last, but not least, the tips themselves, snugging up the bolts on the clamps as you go. But the final step will be to have a buddy hold the tips in place perfectly underneath that rear bumper, and then hammer home those clamps with your socket set or impact and your installation is complete. So in closing, if you're after the most affordable full stainless system available for your 3.7-powered V6 Mustang, you'll want to check out the Pypes mid-muffler cat-back right here at americanmuscle.com.

    Increase in Performance and Sound. Upgrading to a Pypes Mid Muffler Cat-Back Exhaust with Black Tips on a 2011-2014 V6 will yield an instant gain of 5-10 horsepower at the rear wheels. It features two of Pypes high flow M-80 Bullet Style Mufflers for the ultimate in unrestricted flow and power gains along with a deeper throaty tone.

    Aggressive Throaty Sound. The Pypes Mid Muffler Cat-Back features two high flow straight-through M-80 Bullet Mufflers that are mounted directly after the Mid Pipe, instead of after the axle, to produce an aggressive deep throaty muscle car tone with the help of two oversized black Stainless Steel tips.

    Quality Materials. This Pypes Mid Muffler Cat-Back Exhaust System is constructed from free flowing mandrel bent 2.5" 409 Stainless Steel Tubing and features two Pypes M-80 Bullet straight-through mufflers for an aggressive throaty sound. The whole system is finished off with a set of 4" black powdercoat 304 Stainless Steel Tips for modern muscle car styling.

    Application. The Pypes Mid Muffler Cat-Back Exhaust with Black Tips is specifically designed to bolt-on to the existing factory hybrid H-Pipe of the 2011-2014 3.7L V6 Mustang.

    Note. Stock 2011 V6 Mustangs come stock with a Mid Pipe that resembles both the H-Pipe and X-Pipe designs. This hybrid Mid Pipe was created by Ford to help add additional power and sound to the V6 straight out of the factory.

    Fitment: 2011 2012 2013 2014 Details

    What's in the Box
    • (2) 16” Pipes
    • (2) M-80 Mufflers
    • (2) Over-axle pipes
    • (2) Muffler-delete tailpipes
    • (2) 4” Black Tips
    • Installation hardware
    Installation Info
    Tech Specs
    Cat-Back Exhaust Specifications
    Piping Material: 409 Stainless Steel Tip Material : Black 304 Stainless Steel
    Piping Size: 2.5" Tip Size: 4"
    Muffler Type: Straight-through Fitment: 2011-2014 V6 Mustangs
    Will it fit my Mustang?
    • V6 - 11, 12, 13, 14

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    6 Questions / 6 Answers

    Ask a Question

    So I just put the exhaust on and the tips are touching the bumper, will this cause any problems like melting the bumper or discoloration? Or will it be okay?

    BrendonH

    • The tips should not be touching the bumper. Please adjust the exhaust in hangers to have an even gap between the tips and bumper.

      Pat K

    Helpful (1)

    Could this fit my 2010 mustang v6 if i have a shop custom fit them

    JonathanG

    • We can not guarantee this Pypes Mid Muffler Cat-Back Exhaust will work even with modification from a professional shop. We are unable to verify it will work as it is only intended for use on an 11'-14' V6.

      AMKody

    Helpful (0)

    What does it mean by (each)? Do I have to buy 2?

    JavierA

    • This item is sold with both right and left side exhaust mufflers and over axle-pipes shipped together. You will not need to purchase two items for a complete kit as purchasing one will complete the kit.

      KevinD92

    Helpful (0)

    Will this set up work with BBK long tube headers and a BBK catted x-pipe?

    BuddyC

    • The Pypes Mid Muffler Cat-Back Exhaust will work With BBK Long Tube Headers and a BBK Catted X Pipe

      VincentV

    Helpful (0)

    Will these connect directly to the BBK Catted X-Pipe (11-14 V6 w/ Long Tube Headers)? I know that this size tubing is 2.5 in. and the catted X-pipe is 2.75 in. Will it still work, or will it require welding?

    JacobM

    • Due to the fact that you are connecting 2.5 inch diameter piping with 2.75, small modifications to make that fit properly may be necessary.

      JeffAM

    Helpful (0)

    I just recently installed these onto my 2011 Mustang and the left tip is rubbing the bottom of the bumper. Also it rattles and makes a vibrating noise sometimes while driving. I assuming is from the tip hitting the bumper. Its probably just the hangers need to be adjusted, but do y'all have any thoughts on this?

    Chris

    • Hello! It is very possible that it's just the hangers that need adjustment. Give us a call at 1-844-494-7745, we'd be happy to troubleshoot further.

      VincentV

    Helpful (0)

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    Customer Reviews (15) Write a Review

    Overall Rating 4.2

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 3.866667 3.9
    • Exhaust Note 4.466667 4.5
    • Fit & Finish 3.933333 3.9
    • Bang For Your Buck 4.2 4.2



    • 5/5

      Installation Time: Afternoon

      December 03, 2017

      Best 500 dollars you’ll spend

      Ok, so I was a bit nervious about purchasing this exhaust however it might have been the best decision I’ve made. It really opens up the car’s exhaust note. On startup, it roars to life with a deep grumble, then once you get on it, it comes alive. Minimal drone at 3k rpm but it isn’t too bad. Overall, it is a great system for the money.

      EvanM

      Year: 2012 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      October 16, 2017

      Oh so good

      Very easy to install. This was my first exhaust install ever and it couldn’t have gone more smoothly. Exhaust note sounds awesome! Nice volume when i’m Hammering on it but quiets down when cruising along at highway speed. Have gotten tons of positive comments on how my car sounds.

      KurtG

      Year: 2012 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      September 19, 2017

      Easy install

      This is an easy install only took about 2 hours to install. Nice sound a little different then I'm use too. The sound is. Pushed to the rear so you don't heard much at ideal but you can ready heard and feel the difference when you push on the gas. Nice buy good price.

      Charles

      Year: 2013 Submodel: V6

      Helpful (0)

    • 3/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      August 31, 2017

      Good but needs work

      I love the sound and it gave a nice boost in power, but the quality is what sucks. It did not line up at all. It's pretty much rubbing the bumper, and it rattles a lot. Feel like it's gonna fall off. I plan on going back to the exhaust shop so they can add pipe to center the tips and add new hangers. Hopefully that solves the rattling. Horrible drone between 2 and 3 RPMs, but I got used to it. Other than that, the sound is sweet and the black tips look really cool and match well with black rims.

      NGglobal

      Year: 2014 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      August 03, 2017

      No too bad for the Price

      Installed this Pypes exhaust for my v6. I Would make sure before you start to have plenty of clearance to take out the old exhaust. The fit isn't the best and and you'll definitely find yourself adjusting them often. The sound is very deep and I can't complain. There is some drone here and there but I don't mind, all i want is a loud car. Overall a great set up, just wish they would fit and line up easier.

      BrendonH

      Year: 2014 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      July 19, 2017

      Worth the money and easy install!

      Picked this system up on sale and very happy to have done so. I have NEVER shopped for an exhaust system before, so the trepidation was real. However, I can't begin to tell you how helpful others reviews were in making the decision. Installation was a breeze, once I got my car on a lift that is. Took me 59 minutes exactly. Only complaints being the old system was impossible to get off just on jack stands. The factory pipe is just too long as has to be pulled straight down. Thank god for my local DIY garage. Also, the idle rumble isn't as deep or loud as I prefer, but when you get on the throttle, it's nice. REALLY like the pops in between gear shifts(manual transmission).

      BrandonB

      Year: 2012 Submodel: V6

      Helpful (0)

    • 1/5

      Installation Time: Less than 1 Hour

      June 21, 2017

      Bad Mufflers good quality piping

      the whole exhaust system is good, EXCEPT the mufflers, ive had mine for 5 months and the both the mufflers are rattling like crazy, it happens every time i startup my car. I personally think buy a different cat-back exhaust.

      CyrillL

      Year: 2014 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Afternoon

      December 14, 2016

      Awesome - but a little too loud for my taste

      My two friends and I rented out a small space to raise the car up to install it, and as long as you have a good tool box, you can install it yourself. It took less than an hour and a half, we kept making small mistakes here and there, I'd say an experienced person could install this in less than an hour. One of the parts didn't quit fit, but nothing a hammer couldn't fix, it was no big deal. The sound is pretty darn amazing, Instant grin on my face. I have a JLT CAI and a throttle body spacer so it's a pretty interesting sound, friends told me it sounds like a tuner car. The only issue is I'm getting drone between 2 and a half to 3 RPM, so I had to change my driving style because I got a headache from the sound. The sound is a bit too loud for my taste, but I love it. If I could find a way to have the same sound but to kind of lower it and eliminate that drone, then these are perfect. End of the day: Feels good and sounds awesome, just need to eliminate some vibrations. The black tips are so sexy!

      Mnad

      Year: 2012 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      November 28, 2016

      Best for your momey!

      When it comes to buying a cat-back for you v6 sometimes we worry about drone but this system was probably the best decision you will make!!! installing was easy didn't take much time, one side was perfect spot on, the other side was a bit off but with a bit of thinking you can make it happen! Removing specially if you don't have a lift takes a bit more but once you get them off installing is the easiest thing ever. once in place and you hear it for the first time is the most amazing deep tone you'll hear. Driving it past 3500rpm and letting it drop gives you that rumble it's majestic. coming off first gear into second and third will be the same thing. When you put your foot down you here this crazy amazing sound its so fun i couldn't stop driving my car. if you're scared to buy it don't be it's amazing !!!

      Greenlabels197

      Year: 2013 Submodel: V6

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      November 23, 2016

      Amazing sound, very easy install.

      The box is relatively small and everything is packaged very well. The instructions are easy to understand, and the install is very self explanatory. The exhaust sounds amazing. It has a deep throaty rumble and it really sounds great when you get on the gas. So worth the money!!

      JDL

      Year: 2014 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 03, 2016

      Pypes Mid Muffler Catback

      The Pypes Mid Muffler Catback with black tips fit like a glove and the sound is what you would expect from Pypes. Nice rumble from a V6 with a not overly loud, but deep tone. Puts it at that V8 level.. About a 1 hour install with a hoist. Also installed the BBK shorty headers at the same time and that was a whole different ball game. Thanks Pypes and AM

      Gordo340

      Year: 2011 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      December 10, 2015

      Looks nice

      Happy I bought it, the black tips look great! The sound however isnt as deep as I wanted sounds better than stock by a mile but its still a v6 afterall. Also the I had some issues with the pipes being angled a little off on the driverside had to bend some hangers. Overall worth the money though. Of your looking for something loud and proud but not obnoxious. Theses are the pipes for you!

      Justin

      Year: 2014 Submodel: V6 Kentucky

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      November 13, 2015

      Great Exhaust

      This mid muffler exhaust has a great noise. It has a clean but loud sound that amps up my mustang's backfire noise as well. Very simple to install and overall a great product.

      theriddler449

      Year: 2014 Submodel: V6 Atlanta, GA

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      August 27, 2015

      Great look

      It looks great sounds great. Gives my v6 the throatyness of a v8

      Ghost27

      Year: 2013 cheektowaga, NY

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      December 18, 2014

      Comes with everything you need

      It gives it a nice deeper tone an was easy to install so it's not bad for it's price

      Chris0421

      Year: 2014 Submodel: V6 Gaithersburg, MD, USA

      Helpful (2)

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