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Pypes Mid-Muffler Catback Exhaust (05-10 GT)

56 Reviews
Our Price

$439.99

  • Item #20019
  • MPN# SFM66

  • Market Price $488.99
  • You Save 10% ($49.00)
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Product Videos Customer Photos
Features
  • Increases of 5 to 10 Horsepower
  • Aggressive exhaust sound
  • Mid muffler design
  • 2.5" 409 Stainless Steel tubing
  • 4" polished 304 Stainless Steel tips
  • Fits 2005-2010 GT or Bullitt Mustangs
Description
Increase in Performance and Sound. Bolting on a Pypes Mid Muffler Catback to a stock 2005 to 2010 GT will yield an instant 5 to 10 horsepower gain. It features two of Pypes M-80 Bullet Mufflers for the ultimate in flow and power gains and a deeper throaty tone.

Aggressive Throaty Sound. The Pypes Mid Muffler Catback features two high flow straight-through M-80 Bullet Mufflers that are mounted directly after the mid-pipe to produce the aggressive deep throaty muscle car tone of yesteryear.

Quality Materials. This Pypes Catback 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" Polished 304 Stainless Steel tips for modern Muscle Car styling.

Application. The Pypes Mid Muffler Catback Exhaust kit is specifically designed to simply bolt-on to the existing stock factory H-pipe of the 2005 to 2010 4.6L GT or Bullitt Mustang for more power and a louder more aggressive sound.

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

Won't fit? Add an exception

What's in the Box
  • (2) M-80 Mufflers
  • (2) Over-axle Pipes
  • (2) Tailpipes
  • (2) Polished Tips
  • (8) Band Clamps
Installation Info
Tech Specs
Catback Exhaust Specifications
Piping Material: 409 Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 2.5" Tip Size: 4"
Muffler Type: Straight-through Fitment: 2005-2010 GT Mustangs
Will it fit my Mustang?
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09, 10

Most Helpful Reviews

5/5
niiice

Sounds awesome, 100% satisfied... At first i was afraid it would be too loud for me to be comfortable with do to the M-80 strait-through mufflers but when i turned the key it was more of a deeper tone ...

Read More
Helpful (12)

5/5
nice sound

I put this catback system on my 2008 mustang gt. the sound I was looking for I found. this sounds just like the 2V exhaust. took me less then 1 hour to install in my driveway.

Helpful (10)

Read All 56 Reviews
Overall Rating 4.7 out of 5 stars

Videos

Hey I’m Justin with AmericanMuscle.com, and I have with me the Pypes Mid Muffler Catback exhaust system fitting all 2005-2010 Mustang GTs. The biggest benefit of going with a mid muffler setup is the elimination View Full Transcript

Customer Photos (15) View All Photos

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3 Questions / 3 Answers

Ask a Question

WIl this line fit my 05 V6? I have the pypes mid muffler true dual exhaust X pipe already, and im wondering if this line will fit my V6

JoeyD Year: 2005 Model: V6

  • If you already have the Pypes Mid-Muffler True Dual Exhaust with X-pipe, you don't need to purchase this kit. It is the exact same system only without the X-pipe. Only difference between the (2) is how they bolt up and the V6 system includes the required X-pipe for the conversion. Hope this helps!

    LisaS Year: 1992 Model: GT

    Good Answer (0)

Question Resolved

2008 Mustang V6? I want to put long tube headers with a short catted H-pipe on my 08 v6. Will this cat back work?

Jelly Year: 2008 Model: V6

  • Yes. The h-pipe should match right up to this.

    jonnyb8891 Year: 2007 Model: V6 Top 25 Contributor

    Good Answer (0)

Show 1 more answer Question Resolved

05 V6 With Ford Racing Duel Exhaust I just bought an 05 V6 with a Ford Racing Duel exhaust but i don't like that it has a chamber muffler and want to switch to a mid muffler system. Would this connect right to the X-pipe that came with the Ford Racing exhaust or would i need the Pypes X-pipe as well?

Rmatter Year: 2005 Model: V6

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Customer Reviews (56) Write a Review

Overall Rating 4.7

out of 5 stars

Installation Time:Full Day

Installation Cost:$100-$250

  • Loudness / Volume 4.3125 4.3
  • Exhaust Note 4.375 4.4
  • Fit & Finish 3.125 3.1
  • Bang For Your Buck 4.4375 4.4



  • 5/5

    September 06, 2007

    niiice

    Sounds awesome, 100% satisfied... At first i was afraid it would be too loud for me to be comfortable with do to the M-80 strait-through mufflers but when i turned the key it was more of a deeper tone and more throaty... it still is quite a bit louder because my friends could hear me perfectly when i was about 2 blocks away... but definitely not too loud... perfect in my opinion, definitely worth every penny

    Gabe

    Helpful (12) (0)

  • 5/5

    October 23, 2009

    nice sound

    I put this catback system on my 2008 mustang gt. the sound I was looking for I found. this sounds just like the 2V exhaust. took me less then 1 hour to install in my driveway.

    Dan

    Year: 2008 Model: GT

    Helpful (10) (0)

  • 5/5

    April 06, 2010

    More power than I expected!

    I paid a shop to install the system for me. This fit was a little odd and we had to do some tweaking of the pipes to get everything lined up just right. The install drama was quickly forgiven when I started the Pony up for the first time while still in the garage. The sound was incredible, mellow smooth and loud. I get a bit of a drone at about 2000 RPM. At 3300 RPM the car sounds its best, argressive, mellow and loud. I really turn at around 4000 RPM. The 4.0 had a Steeda CAI ordered from here, and now the Pypes mid-muffler kit with the XFM44 X pipe. I can feel the extra power over just having the CAI. The Dual pipes seemed to make the CAI work even better. The throttle response is greatly improved. The driving feels more effortless. I found I can get the tires to chirp in second gear now when I really get on it. For V6 owners you will need to add the XFM44 X Pipe, a set of muffler hangers and one band clamp (like the one you have at the stock Y, which you will reuse). I chose to have my mid pipes welded to my X pipe to eliminate the bands altogether.

    Joel Ellsworth

    Helpful (7) (0)

  • 5/5

    November 16, 2010

    easy install, great sound, affordable

    Install only took about 30 minutes on my manual 08 gt. Not counting the hour it took to get the stock exhaust off, WD40 is your best friend here. After having it on for a month here's my feedback; the sound is amazing, super quite for DD and loud and throaty under hard acceleration. Driverside fitment is holding strong but the passenger side seems to sagging about a half inch, need to get it fixed, but for about 400$ less then other competetive exhauts its a small price to pay. Thanks AM! Ill be back for more due to the great prices and fast shipping!

    cory

    Year: 2008 Model: GT Driving Style: Daily Driver

    Helpful (6) (1)

  • 5/5

    August 30, 2010

    worth the money!

    This system is a no brainer i fired it and the guy in the gt turned and looked! o yea i have a v6. Fantastic head turner a must have for any v6 owner with x pipe!High quality sound!!!

    TY13R

    Year: 2005 Model: V6 Driving Style: Show

    Helpful (5) (1)

  • 5/5

    September 21, 2009

    Baddest Sound

    Man this system is second to NONE!!!!! Your Mustang GT will be letting everybody know your coming!! Great system and easy install. Thanks American Muscle!!!

    DBrown

    Helpful (5) (1)

  • 4/5

    Installation Time: Afternoon

    August 29, 2012

    CLOSE, BUT NOT QUITE

    This system sounds pretty good once you get it on and adjusted. Fairly quiet at idle, but wakes up when you get on the gas. It took a lot of tweeking and adjusting to make it fit. The right side hung low and the left side was tight to the exhaust cut out in the bumper. After some tweeking and bending of the hangers it did fit, although it was too close to my driveshaft (I have a one piece, 4" aluminum driveshaft). After a week I have taken this system off and replaced it with the ROUSH Extreme system, which fit like a glove and sounds AWSOME

    DWKFB

    Year: 2007 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 10+ Mansfield, PA

    Helpful (4) (1)

  • 5/5

    September 24, 2010

    Awesome sound

    This is a great sounding setup for the S197, and it eliminates the dreaded drone between the 1500-2000 RPM range that is infamous with this car. I highly recommend taking this system to a good exhaust person as it will not fit worth a darn. The expert installers need to cut, modify, and mold this kit to work on your car. Ditch the band clamps and allow the expert to weld all fittings. Now the setup is perfect! I would do it all over again. No rattles and the system is solid. Even my tips are perfectly positioned and not sticking out to far, as others who chose the bolt in method have complained about. CUSTOM WELD IT IN or you will not be satisfied! It also seems to get louder after the first 1,000 miles, but I still want it louder. I will see how the long tube headers increase the sound in the near future.

    Troy

    Driving Style: Daily Driver

    Helpful (4) (1)

  • 4/5

    Installation Time: Afternoon

    June 04, 2012

    Nice Catback for the Price

    My dad and I installed this from about 2pm to 8pm and that had to be the hardest part. Like others have said, the actual install was alright, it was just the fine tuning of the pipes to make sure they were even out the back end and that they weren't rubbing up against the gas tank. That part of it was very, very tedious and frustrating, but we managed to get the both of them looking good without any major problems and they do sound great. It isn't quite as loud as I would like them, but for $420 I can't complain. I went without the x-pipe for now but plan to buy it after I can raise some more money (I'm only 16 and money is scarce).

    Ryan43

    Year: 2006 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (2) (0)

  • 5/5

    July 22, 2009

    Bang For Your Buck !!!

    This is my 4th and last exhaust system. I had the axle back flow masters and ford racing kits. I also had the cervini's side exhaust kit. This Pypes Mid-Muffler Catback setup is by far the best exhaust system I have had for my 06 GT. I should of bought this system to begin with. This is the best stang bang for your buck. I ordered this on a Friday and received it on a Tuesday. Got it installed Wednesday at a professional muffler shop. They charged me $100.00. With installation fee's, this system is cheaper than most catback system's and well worth the money. You can't go wrong with this product. Thank's Pypes and American Muscle.

    Ryan

    Year: 2006 Model: GT

    Helpful (4) (2)

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