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Pypes Muffler-Delete Axle-Back Exhaust (05-10 GT, GT500)

Item 20022
Pypes Muffler-Delete Axle-Back Exhaust (05-10 GT, GT500)
Review & Install - Pypes Muffler-Delete Axle-Back Exhaust Video  
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100+ Reviews 15 Answers
Market Price $330.99 You Save 12% ($39.31)
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$291.68

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    Frequently Bought Together

    Features, Video & Details

    • Increases of 5 to 10 Horse Power
    • Loud, Aggressive Muffler Delete Sound
    • Polished 409 Stainless Steel Construction
    • 2.5" Mandrel-Bent Tubing
    • Polished 4" Slash Cut Tips
    • Fits 2005-2010 GT & GT500 Mustangs

    Product Resources

    Customer Photos (36) Customer Reviews (100+) Questions (27) & Answers (15)

    Review & Installation Video

    Review & Install Video

    Hey I’m Justin with AmericanMuscle.com, and this is my quick look into the Pypes muffler deleting axle back exhaust system, fitting all 2005-2010 Mustang GTs, and GT500s. This axle back is for the Mustang owner who is looking for quite possibly one of the loudest setups with the cats in place, all for a price that’s going to be very hard to beat. Besides really cranking up the volume on your 3 valve, the muffler deleting axle back will increase the flow of exhaust, by eliminating the restrictive factory mufflers, which should equate to some more power at the rear wheels. Construction wise the Pypes system utilizes full 304 grade stainless steel throughout, including the mandrel bent 2.5” tubing and hangers all exiting out the removable 4” slash cut tips. Even though this is an axle back and the install should be relatively straightforward, you may run into an issue with modifying or relocating some of the hangers, as some of our customers have pointed out under the review section. Either way just be sure to leave yourself about an hour to get everything bolted up. Now let’s hear how the Pypes muffler deleting axle back sounds compared to our factory exhaust.

    Increase Performance. Bolting on a Pypes Muffler Delete Axle-Back to a stock 2005-2010 GT or 2007-2010 GT500 will yield an instant 5 to 10 horsepower gain. It features a unique "muffler delete" design for the ultimate in flow and power gains with an ultra aggressive sound!

    Aggressive Sound. This Pypes straight through "muffler delete" axle back system is designed to increase air flow and to produce one of the loudest exhaust sounds possible with the stock catalytic converters still in place. This is the closest thing to running straight pipes on your Mustang.

    Polished 409 Stainless Steel.     This Axle-Back system from Pypes is constructed from high quality 409 Polished 2.5" Stainless Steel tubing and features a 4" rolled edge slash cut polished tip, that exits in the stock location for aggressive Muscle Car looks.

    Application. Made to be a direct bolt on, this Pypes Muffler Delete Axle-Back bolts right up in the stock location without any modifications required on the 2005-2010 GT or 2007-2010 GT500 Mustangs.

    Technical Note: Americanmuscle recommends adding the 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit from the drop down option above, to provide more strength, stability and a cleaner installed appearance. If you have a 2007 Mustang you may need the kit for correct installation.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    MPN# SFM62SS

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

    What's in the Box
    • (2) Muffler-Delete Axle-Back Assemblies
    Installation Info
    Tech Specs
    Axle-Back Exhaust Specifications
    Piping Material:Polished 409 Stainless Steel Tip Material :Polished 409 Stainless Steel
    Piping Size:2.5"Tip Size:4"
    Muffler Type:NoneFitment:2005-2010 GT or 2007-2010 GT500 Mustangs
    Will it fit my Mustang?

      Customer Photos (36) Submit Your Photo

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        Questions & Answers (27)

        5 Top Rated Questions

        Is there a difference between these and just a straight pipe for a muffler delete? Other than these are just made by Pypes...?

        • The Pypes Muffler-Delete Axle-Back Exhaust (05-10 GT, GT500) are a Muffler-Delete Exhaust. There will be no muffler included in this kit. These Pypes are designed to increase air flow and produce the loudest sound possible while running stock catalytic converters. Pypes Muffler Delete will be fairly similar to running an actual straight pipe.

        Helpful (2)

        I have an 05 V6 with a dual exhaust system. Will these fit?

        • Yes, this is compatible with the dual exhaust conversion kits for the V6 Mustang.

        Helpful (1)

        I have an 05 Roush Mustang, will the Roush left and right side square exhaust tips fit on this muffler delete?

        • We cannot confirm fitment of Roush tips with this exhaust.

        Helpful (0)

        Is this compatible with BBK True Dual Exhaust Conversion Kit (05-09 V6)?

        • The Pypes Muffler-Delete Axle-Back Exhaust will not work with the BBK True Dual Exhaust Conversion Kit without the use of GT over axle pipes. We typically recommend purchasing a complete cat-back exhaust to go with the True Dual kit.

        Helpful (0)

        installed on my 08 GT, and the passenger side hangs a good bit lower than the driver side , , everything is in place as it should be I don't understand ..

        • We would advise to check that everything is lined up properly, the bolts are tightened and secure, and that the clamp is on there as tight as possible. If you were still having further issues with the install of this item please feel free to reach out to our customer service department by giving us a call at 1-877-887-1105 or by chatting in with us we would be glad to help!

        Helpful (0)
        10 More Questions
        Would this be compatible with a 2005 Roush Mustang if I us Roush tips instead of the supplied ones by Pypes? 1 answer
        I'm looking at these and was wondering what the decibel would be under hard acceleration with these exhaust? If anyone knows can they please tell me. Thank you! 1 answer
        Will these fit my 4.0 V6 with Pypes duals with out any mods? 1 answer
        In Texas, would these pass normal emissions / inspection test due to no muffler? 1 answer
        Will this fit a 2007 Shelby GT with the stock x pipe ? 1 answer
        Are the hangers still a problem? Looking into buying these but only if they won't be an issue. Thanks 1 answer
        Would these be compatible with a mustang that has a Rear Roush Valence bumper on there? 1 answer
        how are these compared to the Roush extreme Axle backs. I want more of a throaty rumble than for it to be just loud. I Have a 2010 v6 which I'm converting to a dual exhaust, and I'm torn between these and the roush extremes. So Which one will give me more of a deep throaty rumble?? 1 answer
        i have v6 dual exhaust with pypes violators, h-pipe and BBK CAI. are these compatible with v6? will it give me a deeper sound? will there be any major installation problems with the hangars? 1 answer
        If I have Long tube headers Off-road H pipe and at these muffler delete is it gonna give me a raspy sound 1 answer

          Customer Reviews (100+) Write a Review

          Overall Rating 4.4

          out of 5 stars

          Installation Time:Afternoon

          Installation Cost:$100-$250

          • Loudness / Volume 4.697674 4.7
          • Exhaust Note 4.643411 4.6
          • Fit & Finish 3.51938 3.5
          • Bang For Your Buck 4.589147 4.6



          • 1/5

            Installation Time: Afternoon

            October 15, 2019

            Not worth it

            Fitment was horrible, passenger side pipe hung low by about 4 inches. Can be fixed buy cutting and tacking the hanger to the correct length. If you are going to buy these you might as well just do a straight muffler delete. This exhaust doesn't make much of any changes to sound (sounds worse than stock in my opinion) and is not worth the time, effort and money.

            150wetshotboy

            Year: 2006 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            July 12, 2019

            Pypes Muffler Deletes are LOUD

            Be WARNED, these pair of muffler deletes are VERY LOUD. If volume is what you want for under $300 then these are your best bet. The fit was great and these are very simple to install. This exhaust screams at WOT but if needed you can be fairly quiet if you shift at 2500 rpm. Would recommend to anyone thats looking to turn up the volume

            Miguel

            Year: 2008 Submodel: GT500

            Helpful (1)

          • 2/5

            Installation Time: Less than 1 Hour

            July 06, 2019

            Sounds good but fitment is not the best

            I will say the packaging is very nice and the sound once installed is amazing but the fitment on the passenger side tailpipe is terrible. The hanger is too long so the pipe sits lower than the drivers side.

            Jevans

            Year: 2005 Submodel: GT

            Helpful (1)

          • 2/5

            Installation Time: Afternoon

            June 30, 2019

            Sounds great but..

            Exhaust sounds great, but the fitment is off by a lot on the right exhaust. For $260 I’d expect both sides to fit, I have to take my car to an exhaust shop so they can make it right

            anthonyrx

            Year: 2005 Submodel: GT

            Helpful (1)

          • 4/5

            Installation Time: Afternoon

            June 18, 2019

            Great value

            Great value, sounds good, like mentioned the fit is the only thing off on it.

            TLas

            Year: 2010 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            June 10, 2019

            Easy and impressive

            Love the sound of these axlebacks mixed with long tube headers

            GageA

            Year: 2005 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Weekend

            June 02, 2019

            Nice muscle sound

            The pypes really change the sound of my mustang. It has that nice muscle sound. I love it when I get down on the gas. My neighbor probably hate me now, when I crank up the mustang in the morning. The one problem I had was that I really had to adjust the passenger side.

            Rico32

            Year: 2009 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            May 01, 2019

            Sounds great

            Would suggest using a full lift for this, I used two jacks and some wood. With help from my family, we finished it in about 2 and a half hours. It was totally worth every penny because it sounds amazing.

            Tjhero88

            Year: 2006 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $100-$250

            April 16, 2019

            Amazing

            This system is beautiful. The flow rate is linier and the sound is amazing. No drone, and calm cruising, but when you hit it the whole world thinks they are at the Rolex 24 hours. Manufacturer "still" has not fix the hangar on the passenger side. I had a shop install and they cut and welded the hangar to make it fit perfectly.

            Doc

            Year: 2005 Submodel: GT

            Helpful (0)

          • 1/5

            April 14, 2019

            FITMENT ISSUES

            Opened box to scan instructions and clearly stated on cover that product only fits 05-07 models. I have an 08 and certainly did not work no matter what we tried. I am sure with modifications it can be made to work but it is supposed to be a bolt on , no cutting or modification needed.

            MARIOP

            Year: 2008 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 10, 2019

            Sounds fantastic

            Put these on my 2009 GT500. Sounds like heaven everywhere I go. Downshifting through a tunnel is like ambrosia for my ears and everyone else's too. One of the hangers needed to be moved but not a big deal.

            Ghostflex

            Year: 2009 Submodel: GT500

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 01, 2019

            The sound of thunder!

            Impossibly loud! If you want to be noticed within a 3 mile radius this is the exhaust for you. Pair it with LTH and off road x pipe and prepare to cause heart murmurs Hangars are off and will make your tips look wonky. Needs to be welded at a better angle

            MartinR

            Year: 2010 Submodel: GT500

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            February 26, 2019

            Just what I was hoping for

            They were the right price and only took about an hour to install. I just love the new sound of my horse.

            MikeL

            Year: 2008 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            February 14, 2019

            nice exhaust

            for the price they are good, sound nice with x pipe but with the h pipe setup better.

            JuanB

            Year: 2006 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            January 29, 2019

            Pypes delete

            I enjoy the sound note. Easy install only problem is the passenger hanger is longer than the driver side. Other than that I love them

            AnthonyT

            Year: 2010 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            January 22, 2019

            Exhaust

            Great exhaust sounds awesome easy to install, would recommend the exhaust to anyone looking for great exhaust

            Robert

            Year: 2006 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            January 08, 2019

            Sounds nice

            Love the deep sound it has gets plenty of attention

            TimmieB

            Year: 2008 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            December 05, 2018

            Great muffler deletes

            At first I wasn’t pleased with the stock y pipe on car. But when I switched to dual, and x pipe it’s super loud.!!

            DamanielR

            Year: 2005 Submodel: V6

            Helpful (1)

          • 4/5

            Installation Time: Less than 1 Hour

            December 04, 2018

            Pypes Muffler-Delete Axle-Back Exhaust 2010 GT

            Look and sound great. Only had to adjust the hanger length on each side to make fit properly.

            HenryP

            Year: 2010 Submodel: GT

            Helpful (1)

          • 3/5

            Installation Time: Afternoon

            November 26, 2018

            sound and install

            love them bang for your buck with sound dont secound guess still having mufflers just do it. install was a bad set up passanger side hangers were welded way off

            tommycoyle

            Year: 2007 Submodel: GT

            Helpful (1)

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