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

Customer Reviews (100+) Write a Review

Overall Rating 4.5

out of 5 stars

Installation Time:Afternoon

Installation Cost:$100-$250

• Loudness / Volume 4.816092 4.8
• Exhaust Note 4.747127 4.7
• Fit & Finish 3.609195 3.6
• Bang For Your Buck 4.62069 4.6

• 2/5

  March 15, 2010

  Hanger Problems

  The Pypes sound great. They are loud. The hanges were way off. Three of the four hangers had to be re-welded. I was very under whelmed.

  Wes

  Helpful (16) Thanks for your input!
• 5/5

  April 09, 2011

  AWESOME!!!!

  I love these pipes from PYPES. i can not explain the looks I get when i go though a parking lot. I would recomend these to anyone!!!! I had some one profesionally install them due to some hanger adjustment was needed plus welding is always better. Hit me up if you have any questions about these pipes!

  Craig

  Year: 2008 Submodel: GT

  Helpful (9) Thanks for your input!
• 3/5

  November 11, 2009

  Pypes

  Pypes sound great, install was pretty easy too, Only issue I have isd the same as most of the others, the Right side will not line up and I don't have time to mess with it right now. I just find it hard to believe that after 3 + years of product reviews the company hasn't made an effort to correct this issue. Only other issue, I was told I would need the hanger kit, they are the same as the factory hangers, don't spoend the extra cash if you don't need to.

  Glenn in PA

  Helpful (9) Thanks for your input!
• 5/5

  Installation Time: Shop Install

  March 15, 2012

  Mean Exhaust from a V6 Owner

  I think I may be the first V6 owner to review this exhaust because I couldn't find any which had me worried of what to expect. No, the hangers don't line up even for the V6. Shop took care of that no problem. Worked great with the new Pypes x-pipe kit. As far as the bumper I bought a GT500/CS OEM re-manufactured bumper to replace the original (~$700 painted). However I had the original on for a while before I got the new one and cut some holes in it with a dremel. Honestly I thought would look terrible but for a really quick cut it looked great. Note that not only did I have to cut the driver's side hole, the factory hold had to be made bigger otherwise the bumper would touch the tip. You'll want at least a half inch of clearance. As far as the sound it's awesome! It won't sound like a V8 but it has a really nice raspy race car growl; not ricey at all. A couple little backfires here and there when rev'ing in neutral from a cold start but it stops when I start driving. It'll probably go away when I get my intake/tune or the computer adjusts for the new airflow (installed earlier today). I haven't tried resetting it yet as it's hardly noticeable. Tuner/CAI is the next upgrade!

  Xope

  Year: 2006 Submodel: V6 Clovis, CA

  Helpful (8) Thanks for your input!

  • Loudness (Volume) 5

    5

  • Exhaust Note 4

    4

  • Fit & Finish 3

    3

  • Bang for your Buck 5

    5
• 3/5

  October 24, 2010

  Hanger adjustments needed

  Like all of the other reviews, you do need to adjust your hangers, this was quite a pain to install the passenger side, but when it was in, it was very loud. I have the pypes off-road x-pip and now the muffler delete system...way to loud and raspy, putting pypes hi-flow cats on soon...will review after.

  Dustin

  Helpful (7) Thanks for your input!
• 3/5

  March 22, 2010

  Didn't Just Slip On

  No doubt this exhaust sounds great but it kind of took a good amount of time because one of the hangers had to be cut and rewelded so that took some time

  Chris

  Helpful (7) Thanks for your input!
• 5/5

  October 22, 2007

  Pypes rocks

  I am very picky about sounds, was never happy with the sound of Flowmaster or Magnafllow so decided to try this one out. I heard the sound was loud so I tried it and all I can say its DAMN! This system gives the loudest sound you can get, it really does sound AWESOME. On my first day out driving I got complements twice, I was asked what did I have under the hood twice and GIRLS love it so keep your windows down and be ready to get some numbers! I do have a 2005 GT with other mods, like K&N cold air intake, pulleys, computer, 3:73 gears, Cobra package (wheels and emblems) so now the car does sound like a true cobra! I do recommend this system to anyone, you won\'t be dissastisfied and the installation its only 45min.

  Claudio

  Year: 2005 Submodel: GT

  Helpful (7) Thanks for your input!
• 3/5

  March 19, 2010

  Fitment Issues

  Had to bend hangers and had to cut slices into the pipes so they would clamp down to the H-pipe. But after we got'em on we fired it up and it sounded like a Hot Rod. 2008 Highland Green Bullitt Mustang

  Mike

  Year: 2008

  Helpful (6) Thanks for your input!
• 4/5

  March 19, 2011

  2010 GT

  This exhaust makes your car the best sounding thing on the road.There is A seat of the pants increase of power. Another thing the other reviews don't mention is that even if less than 10hp is added this exhaust also removes around 50 lbs of weight from the car along with a few other tricks it adds up. Only down side is the fit of the hangers.

  Lee

  Year: 2010 Submodel: GT

  Helpful (5) Thanks for your input!
• 4/5

  April 28, 2009

  Sounds great, but.....

  The exhaust sounds great! Has a nice rumble to it while the car is idling, and has a nice roar when you are accelerating past the 2500 RPM range up to about 4000 RPM. Only problem is that the hangers are not cut to the right length and shape to fit properly. I installed myself in just over an hour, and the right side ended up about an inch lower than the left. Took it to a performance exhaust shop and got the hangers fixed to fit properly for only about $10. Shop owner said it is an ongoing problem with these Pypes exhausts. Still happy with the purchase though.

  07 GT Owner

  Helpful (5) Thanks for your input!
• 5/5

  August 27, 2008

  Great Sound

  Amazing from the get go. Deep, throaty sound, but still comfortable at idle speeds. The sound is perfect between 2000-3500 rpms, after that it is still loud, but smoother and more similar to the stock exhaust. However, quick accelerations are sue to turn heads. Another thing I like is the Pypes logo engraved atop the muffler tip. It adds a nice extra flair. Definitely worth every penny, the Pypes muffler delete is the best muscle car sound i have heard yet.

  Byron Rounds

  Helpful (5) Thanks for your input!
• 5/5

  Installation Time: Afternoon

  April 17, 2012

  Outstanding product

  I have always like to announce my presence with authority and these definitely fit the bill on my '07 GT500. Some say they are too loud but I'm an old school guy and don't understand why you buy a high performance car, modify it, and they say it's too loud. I bought mine a while back and don't really understand why the hanger issues haven't been corrected. Took a little extra time for the correct fitment but once you start modifying a car, you can't expect everything to just perfectly fall into place, so no big deal.

  hotrodrock

  Year: 2007 Submodel: GT500 Texas

  Helpful (4) Thanks for your input!

  • Loudness (Volume) 5

    5

  • Exhaust Note 5

    5

  • Fit & Finish 4

    4

  • Bang for your Buck 5

    5
• 5/5

  March 11, 2011

  OMG!!

  Its the sickest sound ever. I been to a lot of car shows but I never heard any like this. I use to have megnaflow it wasnt even close to this. People get scared of it. The only bad thing was the hangers.

  Gent

  Year: 2007 Submodel: GT

  Helpful (4) Thanks for your input!
• 5/5

  February 11, 2011

  Awesome sound

  shipping as super quick (as per the AM standards). Took these to a muffler shop to get installed. Took about 45 mins for the install. The Good: Tips look uber cool. The exhaust note is oh-so-awesome. The bad: the passenger side tip does hang a little lower that the driver side. Can be fixed by bending the hangers a bit. Overall, this product is awesome. The sound can wake the dead...!!!

  AGhosh

  Helpful (4) Thanks for your input!
• 5/5

  December 01, 2008

  Pypes Win hands down

  Dont waste your money on Magnaflow and Flowmaster. Like technology, times have changed and the muffler deletes speak for themselves. Its the best investment I have made on my 2006 GT.

  Chris of Richmond

  Year: 2006 Submodel: GT

  Helpful (3) Thanks for your input!
• 5/5

  Installation Time: Afternoon

  June 30, 2017

  Awesome sound

  I'm currently running an off-road x pipe with these and the car is AMAZINGLY LOUD! Some people say they don't like the sound of these cars with no cars or mufflers but I love it. The fitting took a little tinkering but I didn't need any welding or cutting. Definitely an awesome purchase. Thanks again to pypes and American muscle

  Alexleon413

  Year: 2010 Submodel: GT

  Helpful (2) Thanks for your input!

  • Loudness (Volume) 5

    5

  • Exhaust Note 4

    4

  • Fit & Finish 4

    4

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Afternoon

  April 19, 2017

  Perfect Sound

  I spent a while trying to decide on an axleback that I thought I would like. I knew I wanted a loud, raspy, and crackly exhaust so I eventually settled on the Pypes Muffler Delete. The Pypes delivered within 2-3 days. I was initially worried that I would have issues with the fitment. However, the Pypes are designed to fit perfectly. The issue arises because there is no clearance when sliding the Pypes into the hangers and trying to connect it to the mid-pipe. But if you take the hangers off of the frame of the car, it makes the install pretty easy. Unbolt the hangers from the frame, slide them onto the Pypes, connect the Pypes to the mid-pipe, bolt the hangers back on to the frame of the car, then clamp everything down. Immediately after the install, I went for a drive and it was like driving a new car. I was very impressed with how amazing it sounded. Very loud, raspy, and crackles and pops a lot. Obviously, it's a little louder within the car but no annoying drone. I've already set a car alarm off in a parking garage. I couldn't be happier with the Pypes Muffler Delete.

  Kenny

  Year: 2010 Submodel: GT

  Helpful (2) Thanks for your input!

  • Loudness (Volume) 5

    5

  • Exhaust Note 5

    5

  • Fit & Finish 3

    3

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Afternoon

  January 12, 2015

  OUTSTANDING!!!

  I installed these muffler deletes two days ago, now after all these people have complained about hanger problems, its not the hangers that are the problem, its the hanger pin welded onto the passenger side pipe, yes it is too long!!! But just like Robert stated in his installation guide, YOU LITERALLY CAN PUT THESE PIPES ON WITHOUT ADJUSTING ANYTHING!!!! Now if your concern is fit and finish, then yes you will have to make some adjustments for it to look perfect, but if your more worried about the sound and extra kick it gives your car, then don't worry about it! You will see that the passenger side pipe sits about an inch lower than the drivers side! These deletes make my car sound angry , I couldn't even get out of town before I had little punks trying to mess with me! This bolt on will make your ride pull just a little bit harder, and the chrome hangers are exactly the same as your stock ones, so don't waste your money!!!! This is exactly how my car should have sounded all along!!!

  Geoff31

  Year: 2006 Submodel: GT Fort Scott, KS 66701, USA

  Helpful (2) Thanks for your input!

  • Loudness (Volume) 5

    5

  • Exhaust Note 5

    5

  • Fit & Finish 4

    4

  • Bang for your Buck 5

    5
• 4/5

  Installation Time: Shop Install

  Installation Cost: 0-$100

  September 16, 2012

  awesome system, not so great fitment

  I would going to install myself but after reading about the fitment problems i took it to a shop and had it done. This system is loud 1st off. awesome sound. anything below 2k rev it quiets down a good amount. after 2k the sound loud ens after that a huge amount. at cruse speed 60 ,there is no annoying drones or way over loudness at all. despite taking it to a shop and having it done. so what, there is more benefits that out ways just 1 flaw. over all awesome axel back

  phantom09

  Year: 2009 Submodel: GT Ithaca, NY, USA

  Helpful (2) Thanks for your input!

  • Loudness (Volume) 5

    5

  • Exhaust Note 5

    5

  • Fit & Finish 2

    2

  • Bang for your Buck 5

    5
• 4/5

  Installation Time: Less than 1 Hour

  December 06, 2011

  Great product for the money

  I love the sound these pipes give my 06 GT. I can see how some may say that they are too loud and if your in town and get on it you may get some unwanted attention. I had the standard problem that other reviewers had with the passenger side. The rear hanger rod was about 1" too long. To save yourself time cut the rods then install lap the rods and re weld. The hardest part of the install is getting the stock mufflers off after that the new pipes are easy.

  Duke06

  Year: 2006 Submodel: GT NC

  Helpful (2) Thanks for your input!

  • Loudness (Volume) 5

    5

  • Exhaust Note 5

    5

  • Fit & Finish 3

    3

  • Bang for your Buck 4

    4