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Pypes Polished Long Tube Headers (11-14 GT)

Market Price $640.99 You Save 12% ($75.00)
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$565.99

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  • Item 20117
  • MPN# HDR76s

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    Features, Video & Details

    • Increases Horsepower and Torque
    • Long Tube Header Design
    • Free Flowing Mandrel-Bent Tubing
    • 304 Polished Stainless Steel Construction
    • 1-3/4" to 1-7/8" Step Header with 3" Collector
    • Fits 2011-2014 GT Mustangs

    Review & Installation Video

    Review & Install Video

    Hey, I'm Justin with AmericanMuscle.com, and I'm taking a closer look at Pypes polished long tube headers fitting the 4 Valve 5 L coyote motor found in all 2011 and newer Mustang GTs. These headers are constructed from durable 304 grade stainless-steel, including the tubing, which has all been Mandrel-bent to improve your exhaust flow. Now these headers also featured a step up design, which basically means the 1-in-5/8ths inch tubing steps up in size as it leads into this massive 3 inch collector which can definitely improve your performance. You'll also be able to notice this bright polished finish, which is sure to look good under the hood, and help reduce any possible corrosion, so they remain looking good for years to come. If you're not familiar with long tubes, then you should definitely keep a few things in mind. First and most importantly, you're going to see the largest gains in both horsepower and torque, which is by far the biggest plus. Now, those extra gains come with a little bit of extra work. For one, the install will be slightly more involved. Secondly, you will have to modify your Mid Pipe as well. Now in this case, Pypes recommends using their shorty X-Pipe, just for proper installation. When it does come time for install, it'd be a great idea to leave yourself a full day, just to tackle the job. Now again, as I mentioned earlier, in order to make this a 100% bolt-on affair, you will need to pick up Pype's shorty X-Pipe, to bolt everything on without modification. Otherwise, you will need to get some custom work done by your local exhaust shop. So in the end, what you can expect from using Pypes polished long tube headers are considerable power gains, improved throttle response, and a slightly more aggressive exhaust note, especially when compared to your factory manifolds, or a shorty setup, all for a price that's very reasonable. So be sure to check them out today, right here at AmericanMuscle.com.

    Increase Horsepower And Torque. Improve the performance of your coyote Mustang with a set of Pypes Long Tube Headers. These Pypes Polished Headers will greatly improve your 5.0 Mustangs exhaust flow over the restrictive factory manifolds to increase your Pony's horsepower and torque. Gains of up to 27 RWHP have been seen when installed with a matching Pypes Mid Pipe.

    Quality Construction. Pypes Long Tube Exhaust headers are constructed from free flowing CNC mandrel-bent 1-5/8" 304 stainless steel tubing and are then completed in a bright polished finish for great looks and long life.

    Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a Bama custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

    Application. Designed to fit the 2011-2014 GT Mustangs equipped with the 4 valve 5.0 coyote engine. These Pypes Long Tube headers will require the use of Pypes shorty style X-Pipe for proper installation.

    Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

    Fitment: 2011 2012 2013 2014 Details

    What's in the Box
    • (1) Driver Side Long Tube Header
    • (1) Passenger Side Long Tube Header
    • (2) O2 Extensions
    • Hardware
    Installation Info
    Tech Specs
    Header Specifications
    Header Type: Long Tube Finish : 304 Stainless steel
    Type Mid Pipe Required: Pypes Shorty X Fitment: 2011-2014 5.0L GT
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • GT - 11, 12, 13, 14

    People Who Bought This Item Also Bought

    Most Helpful Reviews

    5/5
    PYPES

    If you want your car loud and to sound good.This is what you want. I have the pypes longtube headers,pypes offroad x pipe and pypes pipe bomb exhaust.From 1000rpms to 4000rpms its loud,but from 4000rpms ...

    Read More
    Helpful (9)

    3/5
    The headers look great but fitment could have been better

    The headers sound great and power is great from it. However one ofnthe primaries hit the steering shaft. I tried to move the engine over to the passenger side but still no luck. I ended up denting one ...

    Read More
    Helpful (7)

    Overall Rating 4.8 out of 5 stars
    Read All 24 Reviews

    Customer Photos (5) Submit Your Photo

    View All 5 Photos

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    17 Questions / 6 Answers

    Ask a Question

    Do these headers require o2 sensor extensions for the primary sensors or is the enough slack on them?

    Abooks

    • The Pypes Polished Long Tube Headers would require o2 sensor extensions which these headers do come with.

      Ricky36

    Helpful (0)

    Will they fit my 2014 GT with the Roush Exhaust

    AmyD

    • The Pypes Polished Long Tube Headers will fit your Mustang when used in conjunction with the Pypes shorty x pipe.

      Rob D

    Helpful (0)

    I have the JBA off road x pipe on my mustang right now, will I need to purchase a new x pipe or will mine fit the headers. The x pipe is able to be disconnected and shorten for headers.

    JamisonL

    • The Pypes Polished Long Tube Headers would require the use of a shorty Pypes mid-pipe for proper fitment.

      Ricky36

    Helpful (0)

    Will the oem gasket work with these headers? I'm not going to re use the used ones but i want to get a new set if they will work

    JustinB

    • The OEM gasket will work with the Pypes long tube headers.

      Ricky36

    Helpful (0)

    If I order the Pypes Polished Long Tube Headers and the Pypes Shorty Catted X-Pipe setup will it work with most other brands of aftermarket exhausts? I currently have Roush exhaust on my S197.

    RobP

    • As long as you get the matching Pypes mid-pipe like you said with these Pypes headers these will work with most aftermarket exhaust brand for the cat-back or axle-back yes.

      Ricky36

    Helpful (0)

    Will the Pypes X-Pipe or H-pipe fit the rest of the stock exhaust after installing these headers?

    CodyB

    • The stock exhaust will bolt up to the shorty Pypes mid-pipe just fine when installing these headers.

      Ricky36

    Helpful (0)

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    Customer Reviews (24) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Weekend

    Installation Cost:$500-$1000

    • Loudness / Volume 4.875 4.9
    • Exhaust Note 4.75 4.8
    • Fit & Finish 4.166667 4.2
    • Bang For Your Buck 4.75 4.8



    • 5/5

      Installation Time: Full Day

      March 03, 2013

      PYPES

      If you want your car loud and to sound good.This is what you want. I have the pypes longtube headers,pypes offroad x pipe and pypes pipe bomb exhaust.From 1000rpms to 4000rpms its loud,but from 4000rpms to 7000rpms it screams.Worth every penny.My car dynos 365rwhp stock.Now it dynos 428rwhp with the pypes full exhaust ,cai and tune.

      AceGT13

      Year: 2013 Submodel: GT

      Helpful (9)

    • 3/5

      March 15, 2013

      The headers look great but fitment could have been better

      The headers sound great and power is great from it. However one ofnthe primaries hit the steering shaft. I tried to move the engine over to the passenger side but still no luck. I ended up denting one of the primaries on my brand new headers

      04compgt

      Year: 2012 Submodel: GT Largo, FL

      Helpful (7)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      July 18, 2013

      Great power and sound

      I had my Pypes longtube headers installed with a shorty off road x pipe. I have MAC axelbacks and a dyno tune. The car is loud but sounds good from 1,000-3000rpm, and anything above that it sounds like a freaking race car!!!! Like the others guys have said above I did notice some type of rubbing or hitting on the left side of the header from the primary header on the steering column. Overall I am very happy with this product. The dyno broke during my session , so I will come back and post final numbers soon.

      BlkHammer

      Year: 2012 Submodel: GT Jacksonville, FL, USA

      Helpful (3)

    • 4/5

      Installation Time: Full Day

      March 22, 2013

      Good and Bad

      These pipes look excellent and sound absolutely amazing!!!! I now have the full pypes system on my car and love it!!! The only problem I ran into. Is when I installed the drivers side header it was rubbing on the steering shaft. Not cool. But I took the header back out and bent it in just alittle bit and now it does not rub. That is really the only issue I had with them.

      Rodkey50

      Year: 2012 Submodel: GT Nashville, TN, USA

      Helpful (3)

    • 5/5

      Installation Time: Full Day

      October 22, 2012

      Pypes long tube headers

      These headers are Sleek and Sexy, they are amazing just a few things that will set you back on the install. You will have to customize you O2 sensors to make them longer so they can be installed, and the other thing I find annoying is that it rattles in turns on the frame because it is a tight fit, so you might want to make a buffer to contain it.

      Wills2013Reaper

      Year: 2013 Submodel: GT Jacksonville, FL, USA

      Helpful (3)

    • 5/5

      Installation Time: Full Day

      May 06, 2016

      Pypes Headers

      Great product... Would recommend to any others trying to get some gains

      Jimbob

      Year: 2011 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Full Day

      October 29, 2015

      always the best fit

      I always recommend Pypes headers ever since first installing them on the 3V motors on the 05 and up. these headers are the same quality and fit as those were. the install was very straight forward and as expected really. the only issue that we encountered was the header bolts that were uncured with the headers were the wrong thread pitch so we had to reinstall the studs in the places we had planned to use the bolts. also, we cut ball of the header off to and used a 3 bolt flange for a better seal and fit. there was nothing wrong with the design but we have discovered that there are occurences where over time the bolt system that most of these headers use do tend to work loose. not always, but it does happen. the fit and finish is spot on though, as is always the case when we install Pypes products. the exhaust note now that the headers are installed and everything is hooked up as it should be is just simply indescribable in the best ways. down low it sounds like a standard V8 but above about 4k it sounds like a totally different machiblne. it almost has a V10 note to it now, definitely was not expecting that. just so you know, the mufflers/resonators on this car were not bought, but made. that could account for the exhaust note but I'm pretty sure I've heard other 5.0s that had a similar sound. now for the power gains. based on the classic butt dyno, this car has gained a lot of power. I'm very impressed with how it has changed. I would love to have a had a before and after dyno pull but we didn't have the chance. it definitely feels different though. the pull in first and second is scary because of how much it's changed. and hooking it up on street is a thing of the past now. overall though these are the best headers you are going to find for this price, perhaps at any price. if you have the time to install them, get them. it is definitely a full day install but we tend to be very meticulous as well.

      Mark39

      Year: 2014 Submodel: GT Kathleen, GA

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      August 24, 2017

      love at first rev

      fitment was perfect, quality was awesome, price was as expected. lol.. added these with the classic flowmaster and I love the sound. while still having that mustang growl it is not to loud or raspy at WOT. added 9 whp on the dyno

      wesmith3

      Year: 2012 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      September 16, 2016

      Loud

      Really opened up the car, gives it that race car sound. Have the pypes catted x and super system cat would like to find a way to make it a little more muscle sounding

      Steven

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      February 16, 2016

      Perfect finish to exhaust Pypes the way to go!

      I had added an offroad H pipe and Pype bombs from Pypes a year earlier. Then decided to take the leap to LT headers when I knew I was going to supercharge. These sounds so awesome with the Pype Bombs. I literally never go more than a day or two without a thumbs up or man that sounds good. LOVE it.

      NaplesStang

      Year: 2013 Submodel: GT Naples, FL

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      October 08, 2015

      Good buy!

      I had a hard time deciding what long tubes to buy. Ended up going with these and I'm not disappointed. The install was a pain in the butt. Be prepared to lift the motor and remove motor mounts. Also be prepared to remove the starter. Leave the motor mounts off until the headers are completely tightened on. Extremely tight fit! Primary header on the driver side WILL rub the steering column. Probably going to have to bend it! Positive side is it is LOUD! I have the Pypes Long Tubes, their matching Shorty Catted X-Pipe, and the Heartthrob Muffler Delete axleback. Disgustingly loud! Overall, I am pleased.

      Gardengnome09

      Year: 2014 Submodel: GT Clearfield, UT

      Helpful (1)

    • 4/5

      Installation Time: Full Day

      December 16, 2014

      Installation

      Ok these were a pain to install. Probably because it was my first time doing headers. Passenger side was really tight but overall it seemed to fit nicely. Driver side had plenty of room but this will contact your steering column. So, I had to bend the tubing a good 1/2 inch so it wouldn't rub. Pypes were lazy in my opinion. They obviously know this is a problem and decided not to fix it. But they do sound great and definitely noticed the increase in horsepower after I tuned it.

      degregory10000

      Year: 2013 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Weekend

      November 13, 2014

      its loud

      I installed them with BBK X-Catted Pipes, no problem with headers but passenger flange wholes were one size smaller than driver side I needed to drill them out , elso getting O2 sensor fault hoply get that resolved soon. overall this setup with my borla attack mufflers is extremely loud if I go over 3000 rm it is a ticket so just need to be carefull , Installation is pain in the butt I would not install these by myself again

      GT11

      Year: 2011 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      April 25, 2013

      NASCAR Loud

      I now have an entirely new exhaust all by Pypes. Pypes back cat super system, non-cat shorty x-pype and the last piece was these long tube headers. I had a shop install these headers. I dropped it off in the morning and by noon it was finished. After the install the car is noticeably faster. I use to run the race tune around town but after the install of the headers I dialed it down to the performance tune. The exhaust at and above 2000 RPM is pretty loud, WOT above 3000 is race car loud. Sounds great. Exhaust note is pretty good with my set up. If you are going with something similar be ready for race car volume and sound. At night when pulling into my neighborhood I keep it around 1200 RPMs because anything else would wake up the neighbors... seriously.

      Nick88

      Year: 2012 Submodel: GT Piqua, OH

      Helpful (1)

    • 5/5

      Installation Time: Weekend

      December 20, 2017

      Insane

      It may have taken me a while for me and my dad to get them on, but it was worth it most definitely. The fit was spot on just wish I had a lift lol. If you dont have a helping hand there is a good chance it might take a while to install yourself, but know that you car will sound amazing. I bought the headers, off road x pipe, and already had Borla Ataks and is by far the best rumble I've heard.

      Abooks

      Year: 2014 Submodel: GT

      Helpful (0)

    • 4/5

      Installation Time: Weekend

      December 02, 2017

      Clears steering shaft. Perfect fitment

      My biggest worry was fittment but the headers fit perfect without bending or banging. You can feel the pickup immediately and defiantly hear the sound, I kept the stock axlebacks and it turned up the volume plenty, MY only issue with the headers are the gaskets for the longtube that link to the midpipe I ended up with exhaust leaks and it is annoying to hear under heavy acceleration so 4 stars.

      DavidGT

      Year: 2013 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Weekend

      September 14, 2017

      Amazing!

      Best investment for this car all she does is turn heads now!!!!

      DanielC

      Year: 2014 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Weekend

      September 01, 2017

      Do you even mod, bro?

      These headers are great! Hardest part about the install was trying to get the stock manifolds off. Took me a day and a half to do the uninstall, and a full day to install them with the help of another. I do recommend getting some anti seize. Go back and check everything too, and be VERY gentle with the 02 sensors... especially the upstream ones. If you throw a code, chances are the 02 sensors were damaged on the uninstall. The instructions don't say that the upstream 02 sensors require extensions, but if you don't want to jack with the wiring harness, get some. On my 2011 Mustang GT, the steering shaft clears with plenty of room, but some people are having clearance issues with earlier year GT's. These headers DO require a tune after install, because the stock tune will make her run rich, so don't skimp the tuner. Overall, completely satisfied with the way it sounds! She'll scream after 4-5k rpm!

      CodyB

      Year: 2011 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Weekend

      July 03, 2017

      Incredible Sound!

      Not only did I get the horse power and torque gains I have been getting thumbs everywhere I go. The fit and finish where perfect. Did it myself with jack stands.

      Supe

      Year: 2013 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Weekend

      June 27, 2017

      The car sounds like a beast

      I have these installed with the off road X pipe and pypes resonators that were already on the car when I bought it. The power boost has been amazing. I've gotten so many people stopping in traffic to tell me how the car sounds like a beast. Including the cop that pulled me over. It's crazy loud, which I love, but the note is a little higher then I hoped for. Wished it had a little deeper rumble, but it's still well worth it and different resonators might make a little difference too. Installed them in the driveway with just me. Reaching some of the bolts on the headers is a pain and then working the passenger side headers into place took allot of work. Aside from that, the rest of the install was pretty straight forward.

      14stang

      Year: 2014 Submodel: GT

      Helpful (0)

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