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Pypes Street-Pro Axle-Back Exhaust (05-10 V6)

Market Price $193.99 You Save 12% ($24.00)
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  • Item 20014
  • MPN# SFM67

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Features & Details

  • Increases of 5 to 7 HorsePower
  • Aggressive V8 Sound
  • Includes Street-Pro Muffler
  • 2.5" Mandrel-Bent Tubing
  • 4" Polished 304 Stainless Steel Tip
  • 409 Stainless Steel Construction
  • Fits 2005 to 2010 V6 Mustangs

Increase Performance. Bolt on an instant 5 to 7 horsepower gain to your 2005 to 2010 V6 Mustang with a Pypes Street-Pro Axle-Back Exhaust System. It features the Street-Pro muffler for Pypes ultimate in flow and power gains with an aggressive V8 sound!

Aggressive V8 Sound. Pypes Axle-Back features the Street-Pro muffler that uses an internal louvered tube with mini sound deflector chambers to deliver a more aggressive rumble to your V6's exhaust note for a V8 style sound.

Stainless Steel Construction. This V6 Axle-Back system from Pypes is constructed from 2.5", high quality 409 Stainless Steel tubing and features a 4" rolled edge slash cut polished 304 stainless tip, that exits in the stock location for an aggressive Muscle Car look.

Application. The Pypes Street-Pro Axle-Back is designed as a direct replacement for all 2005 to 2010 V6 Mustangs and bolts right up in the stock location for a no hassle install. Compare All 2005-2009 V6 Cat Back Exhausts

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

What's in the Box
  • (1) Muffler assembly
  • (1) Clamp
Installation Info
Tech Specs
Axle-Back Exhaust Specifications
Piping Material: 409 Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 2.5" Tip Size: 4"
Muffler Type: Chambered Fitment: 2005-2010 V6 Mustangs
Will it fit my Mustang?
  • V6 - 05, 06, 07, 08, 09, 10

People Who Bought This Item Also Bought

Most Helpful Reviews

Sounds Amazing

this muffler is amazing, it sounds low and deep. and the increase in hp is noticable. i have a v6 08 mustang and everything is stock except the Pypes muffler and it sounds incredible. the instalation was ...

Read More
Helpful (37)

Sounds Great

This makes your car sound 10 times better than the stock. it is a great product. The only bad thing i can say is the shipping was SLOW, i watched the tracking on my package and saw it stayed in one town ...

Read More
Helpful (16)

Overall Rating 4.6 out of 5 stars
Read All 100+ Reviews

Customer Photos (61) Submit Your Photo

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13 Questions / 11 Answers

Ask a Question

How does it sound at idle?


  • When you first start the engine, you can tell it is NOT your stock muffler! It has a deeper tone and sounds like a true muscle car. It will quiet a bit as you idle but still a far cry from the factory exhaust. Then step on the gas and hear it growl.


Show 5 more answers Helpful (2)

Hello, I'm writing from Italy. I own a Mustang 4.0 V6 July 2010 “restyling” body serial number I2VBP8AN4A5148053, and I'd like to purchase a Pypes Street-Pro Axle-Back Exhaust (05-10 V6), but I'd like to make sure it will fit my car. When I look at the photos from your customers, I see that their cars are older models. Is there any way to make sure, considering that I live so far away?


  • This Pypes Street-Pro Axle-Back exhaust will fit on your 2010 4.0L V6 Mustang as the hangers and piping for the the 2010 models was the same that is found on the 2005-2009 Mustangs.


Helpful (1)

Torque? How musch torque will this add because I know it adds 5-7 hp but I am wondering how much torque it will add?


  • torque gains are usually close to hp gains 5-7 hp 4-6 torque as an oem replacement this is worth the price you will be happy if you want exact numbers you will need access to a dyno


Helpful (1)

1) Is this the left side or right side? 2) What would the part numbers be for both sides? 3) What are the internal;es like? Chambered (like Flowmaster) or Straight thru (Magnaflow, ...) or Turbo? Thanks!


  • The Pypes Street-Pro Axle-Back Exhaust is for 05-10 V6 Mustangs which have their exhaust exited from the passenger side of the vehicle only. The Pypes Axle-Back features the Street-Pro muffler that uses an internal louvered tube with mini sound deflector chambers to deliver a more aggressive rumble.


Helpful (0)

Can I buy two of these and put on left and right side?


  • You would not be able to purchase 2 Pypes Street-Pro Axle-Back Exhaust to put on either side, as they are specific to one side of the vehicle.


Helpful (0)

Are there any videos where the sound is demonstrated when mounted on a vehicle?


  • Hello! There aren't any American Muscle videos of the Pypes Street-Pro Axle-Back Exhaust, but there are a few on YouTube.


Helpful (0)

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Customer Reviews (100+) Write a Review

Overall Rating 4.6

out of 5 stars

Installation Time:Afternoon

Installation Cost:0-$100

  • Loudness / Volume 4.284553 4.3
  • Exhaust Note 4.406504 4.4
  • Fit & Finish 4.252033 4.3
  • Bang For Your Buck 4.650406 4.7

  • 5/5

    March 29, 2011

    Sounds Amazing

    this muffler is amazing, it sounds low and deep. and the increase in hp is noticable. i have a v6 08 mustang and everything is stock except the Pypes muffler and it sounds incredible. the instalation was sort of hard cuz i had to bend the hooks that go on the hangers so it could fit but no major problems. for it to be a simple instalation, you have to have an 05-07 mustang. other than that, you have to bend the hooks a little. i did a lot of researching before i bought this brand, i looked at FlowMaster and MagnaFlow and all the other brands out there and this one is the best in my opinion. i have a friend who has dual exaust with double FlowMaster's and mines sounds almost as loud but deeper and cleaner. not anoying like all these little hondas with the huge muffler and the anoying sound. the videos in youtube dont give it the credit it deserves. its so much better in person. if you want a low deep mustang sound, buy this one. shipping was okay (ordered it monday and got it friday). plan to buy a couple of more products from this website. AM is amazing. hope my review was helpful to all you v6 owners out there.


    Year: 2008 Submodel: V6

    Helpful (37)

  • 5/5

    October 01, 2010

    Sounds Great

    This makes your car sound 10 times better than the stock. it is a great product. The only bad thing i can say is the shipping was SLOW, i watched the tracking on my package and saw it stayed in one town for 3 days.... it was not a weekend or holiday so i cant think of any reason that it would need to just sit there for 3 days.So i was disappointed with having to wait that long for it but, other than that its works and sounds great and is worth the money.


    Helpful (16)

  • 5/5

    April 16, 2011

    pypes is the shiz

    very nice for the money but beware as all others have said it does not fit properly it touches the body in my case a 2005 so the bumper is plastic and you know what a hot exhaust tip does to yeah go ahead and bend the hangers upward before installing or add washers between the body and the ruber housing to get the necesarry clearance OTHER THAN THAT ITS A GOOD PRODUCT AND SOUND SWEET!!!! THANKS AM AS ALWAYS


    Year: 2005 Submodel: V6

    Helpful (10)

  • 5/5

    March 21, 2008


    shiny+loud+powerful=happy owner!!!!


    Helpful (8)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    March 17, 2013


    I bought this for my 2009 mustang v6. it made a huge difference in power! it gives it that extra kick and definatey goes faster now with this axle back. the sound is amazing to its very deep and aggressive . its a whole different car with just this one mod. i am very happy with this product and will keep buying from amercian muscle.


    Year: 2009 Submodel: V6 los angeles

    Helpful (6)

  • 4/5

    September 04, 2010

    A Satisfying Purchase

    Completely changed the feel of my V6 in a good way - I love driving my mustang now even more. Tone is good, not as deep as I would like, but for the price this was a very good buy. Sounds awesome when gunning!! Other reviews say the sound can get annoying around 80 mph, but I am not noticing this. I had it professionally installed just because I'm not to techy myself. Was about $65 to have the pros do it.


    Helpful (6)

  • 5/5

    June 20, 2010

    Great Exhaust

    I love the exhaust inside and outside the car, the only problem I had was getting it to line up right with the bumper, it touches the bumper so you may have to bend the hangers a bit, but besides that It makes my 2010 v6 stang sound beastly!! GREAT JOB PYPES!!

    Ryan Morrison

    Year: 2010 Submodel: V6

    Helpful (6)

  • 5/5

    January 18, 2010


    You're not going to find another product that has this big of an impact on your vehicle for such a low price. I have an 08 and it fits perfectly (no extra hangers required). When using the removal guide you can skip step 6 and instead just slide out the hanger after doing step 7, you'll see what I'm talking about. It's very loud at times but you can control that with how hard or not hard you stomp on the gas.


    Year: 2008

    Helpful (6)

  • 5/5

    October 10, 2010

    Great Pipe

    Perfect sound and tone. Not too abnoxious. Like much better than the Flowmaster. Easy install - if you don't have a hitch. If you have a Draw Tite hitch make sure you have it clearanced. A bit of work but well worth it.


    Helpful (5)

  • 4/5

    May 29, 2010

    Pretty Good Deal

    First off, great cheap price. Second off, the install was basic and simple. And finally, it sounds great. It's deep, aggressive, and respectfully loud. BUT, the one problem I encountered was that it didn't line up with the cutout in the bumper well. For me it was pretty much touching it, so I had to put one of the bar hangers from the muffler through the right top opening in the hanger instead of the center where it is suppose to go. You can do that or bend the muffler hanger.


    Helpful (5)

  • 5/5

    June 07, 2011

    Good Tone and Volume

    I, like some other reviewers, had to bend one of the hangers on this muffler to keep it from touching the bumper. Once that was done, it went on without a hitch and sounds great. I also used the stainless steel hanger kit, and was very impressed with the quality and finish on them. The whole project took about 30 minutes from start to finish.


    Year: 2007 Submodel: V6

    Helpful (4)

  • 5/5

    May 04, 2011

    true muscle sound, almost perfect fit

    this was the first mod i bought and truly couldn't be more happy with it. i was worried that it wouldn't fit right, since everyone says it doesn't fit. it does fit, but if your a perfectionist, it doesn't line up exactly in the middle of the old muffler cut out. doesnt bother me. my old hangers worked perfectly too. the sound is amazing, youtube doesnt do it justice. i now drive around feeling like i want everyone and their dogs to look at me when i stomp on the gas! if your undecided, you wont regret this buy. i put it on myself in an hour and a half, if i can do it, anyone can.


    Year: 2007 Submodel: V6

    Helpful (4)

  • 4/5

    Installation Time: Afternoon

    October 02, 2012

    Good sound but will fit with a trailer hitch.

    if you have a trailer hitch, it will not fit without major would have to cut the neck back probably 2 inches to give you adquate clearance. It sounds great on startup and acceleration. However you need to be aware that at constant highway speeds there is a significant reverb inside the cabin. Some will like that, others won't. It will make a V6 sound like a V8.


    Year: 2007 Submodel: V6 Tampa, FL, USA

    Helpful (3)

  • 4/5

    March 15, 2010

    Great price but sound is not as good

    Had it installed by a professional since it's cheaper to have it installed than having to buy the extra bracket which you really won't need. Besides the fact that you need to have it welded a little since there is a bracket that tend to get loose once you use the car often. I suggest having it installed by a professional just to be on the safe side and you your peace of mind. Appearance on the exhaust is amazing. For that price, it still looks like your buying a high end one. When i fired it up, it actually sounded kinda cheap. Whoever said it sounded like a GT, maybe if your inside the car with the windows up. If you step out and have someone step on the gas, it sound like a mixture of a cheap japanese wanna be car and an old muscle car. I hope the sound changes the more you use it. I've only driven around it for less than 50 miles. If your looking for a budget price exhaust, this is it but if you want a great sound, stick with your stock exhaust or buy Magnaflow cat exhaust but it might still sound like crap. Buy a GT if you want a GT sounding car. V6 is not meant to have loud mufflers.


    Year: 2005 Submodel: V6

    Helpful (3)

  • 5/5

    Installation Time: Less than 1 Hour

    February 07, 2013

    Great product

    Very happy with the pypes exhaust. Has a very aggressive sound quality and a great look. From the start of the engine you can tell that the exhaust isn't stock and definitely turns heads on the roads.


    Year: 2010 Submodel: V6

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    November 08, 2012

    The sound of a true mustang

    Overall i am very happy with this muffler. Right from the engine start you can tell this is NOT your stock muffler! It will start with a growl! Very nice acceleration noise as you step into it. Fit was ok. Would have been so much easier if it would have had a normal muffler clamp instead of the one that comes with it. It took longer to get the muffler to tighten down than it did to do the whole job. I had no issue with having to bend the clamps as others expressed. Right from the start the muffler was center mass with no issue being close to the bumper. This is a good upgrade to add with a very noticible HP gain and smoother ride.


    Year: 2010 Submodel: V6 Alamogordo, NM 88310, USA

    Helpful (2)

  • 5/5

    Installation Time: Afternoon

    July 25, 2012

    Great Product. Great Sound. Great Price.

    Installation was relatively straight forward. Combined with a BBK CAI really makes a nice sound even below 2,000rpm. A little drone sounding at some points but all in all it sounds great. Chrome tip is definitely a plus. One thing I might add is if you put it in neutral to rev it (for showing off purposes) it sounds a little bit rice burner like. But with normal acceleration it sounds great. Will go to pypes in the future.


    Year: 2010 Submodel: V6 Orlando, FL, USA

    Helpful (2)

  • 5/5

    April 17, 2011


    no complaints other than the fit "it does not" you must bend the hangers plus i used washers between the frame it will melt your paint if it touches i learned that the hard way other than that it sounds great kinda like a muscle car should GO AHEAD UNLEASH THE BEAST!!!!


    Year: 2005 Submodel: V6

    Helpful (2)

  • 5/5

    July 13, 2010

    louder than expexted

    definitely way better than the stock installed it in about an hour with the help of a friend lined up perfectly and now it is so much fun drving it thanks AM


    Helpful (2)

  • 5/5

    May 14, 2010


    Sounds great, looks great. Perfect for any 05' - 10' mustang!! If you are looking for that next thing to do to your mustang, this is definitely it!! 10/10


    Helpful (2)

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