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Corsa Sport Axleback Exhaust (05-10 GT; 07-10 GT500)

7 Reviews
Our Price


  • Item #100509
  • MPN #14311
  • Market Price $779.99
  • You Save 8% ($60.00)
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  • Corsa "Sport" axleback
  • High performance sound with no drone
  • Straight-through mufflers featuring Corsa's Patented RSC Technology
  • 304L stainless steel construction
  • Mirror polished, 4" Pro-Series tips
  • Made in the USA
  • Fits 2005-2010 GT, Bullitt, and GT500 Mustangs
Sport Performance Sound. The Corsa Sport axleback system is acoustically styled and engineered to give your Mustang a robust high performance sound under acceleration and a nice growl at idle all without interior cabin drone.

RSC™ Technology. Corsa designs their mufflers using their own patented Reflective Sound Cancellation® Technology (RSC™) to give your Mustang an aggressive sound under acceleration and a drone-free experience while cruising.

Quality Construction. Corsa Axle-back systems are manufactured in the USA from premium grade 304 stainless steel for a long life and a perfect fit. The system features two straight-through mufflers that end with mirror polished 4" Pro-Series tips, that exit in the stock location for impressive good looks.

Application. The Corsa Sport Axleback Exhaust is designed as a direct fit bolt-on upgrade for the 2005-2010 GT, 2008-2009 Bullitt, and 2007-2010 Shelby GT500 Mustangs.

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. Click here for details.

Mustang Fitment: 2005 2006 2007 2008 2009 2010 Details

What's in the Box
  • (1) Driver Side Muffler Assembly
  • (1) Passenger Side Muffler Assembly
  • (2) 2.5” Clamps
Installation Info
Tech Specs
Axleback Exhaust Specifications
Piping Material: 304 Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 2.5" Tip Size: 4"
Muffler Type: Straight-through Fitment: 2005-2010 GT, Bullitt and GT500
  • GT - 05, 06, 07, 08, 09, 10
  • GT500 - 07, 08, 09, 10
  • Bullitt - 08, 09

Most Helpful Reviews View All

Overall Rating 5/5 Write a Review
Corsa Axle Back

Exhaust looks phenomenal, and sounds even better! Fits perfect!

Helpful (1) (0)

Too Early for a Real Evaluation

We installed these in less than two hours a few weeks ago. The driver's side went in easily but the passenger side still needs some tweaking to get it centered. As for the sound, it's very loud at start

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Reviews (7) Write a Review

  • 5 Stars 1.0 100%
  • 4 Stars 0 0%
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out of 5 stars

7 Customers Recommend this Product

Installation Time:Less than 1 Hour

  • Loudness / Volume: 4.428571 4.4/5
  • Exhaust Note: 4.857143 4.9/5
  • Fit & Finish: 4.571429 4.6/5
  • Bang For Your Buck: 4.571429 4.6/5
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  • 5/5

    Too Early for a Real Evaluation

    June 25, 2014

    We installed these in less than two hours a few weeks ago. The driver's side went in easily but the passenger side still needs some tweaking to get it centered. As for the sound, it's very loud at start up in the garage. My engine revs to about 2200 RPM on start up but it settles to a nice sound at idle. I think that I get much more "bark" compared to the stock mufflers but I'm guessing that will be a little less when they get some miles on them. On the highway they have a nice sound and I don't notice any drone so far. But the only time I've had it on the highway was with the top down and I think drone would be more noticeable when it's up.


    Year: 2005 Model: GT 'Stangs I have owned: 1 Central Mass

    Helpful (1) (0)

  • 5/5

    Corsa Axle Back

    May 28, 2014

    Exhaust looks phenomenal, and sounds even better! Fits perfect!


    Year: 2007 Model: GT500 Driving Style: Daily Driver 'Stangs I have owned: 3 Chesapeake, VA, USA

    Helpful (1) (0)

  • 5/5

    No Drone!

    April 16, 2014

    I have long tubes and an off road x on my 06 automatic GT.I had Borla stingers for about 6 months but couldn't take the drone.I switched to these and haven't looked back.They have a refined tone,not real deep,but a loud scream at WOT.At idle and cruising speeds they are relatively quiet and subdued,but under half to full throttle they come alive.There is absolutely zero drone what so ever.Only negatives are price and I couldn't get the driver side one as flush as the passenger side,however that might be the over the axle pipes needing adjustment.If you want to feel like your inside a bass tube while driving look elsewhere,if you want a clean refined sound buy these now!


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

    Helpful (1) (0)

  • 5/5

    Corsa Sport Axleback on 2010 Mustang GT

    December 29, 2014

    They sound very nice outside but inside hardly much difference in volume over stock. Compared to Flowmaster American Thunder mufflers these are super mild. The FMs were too aggressive and a bit of noticeable drone at 60 mph. No such drone from the Corsas. They are a good balance between stock and the FMs. Easy install and great for and look.


    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5+ Pasadena, MD

    Helpful (0) (0)

  • 5/5

    Corsa Rocks

    December 10, 2014

    I have a 2005 gt that has ford racing cams, long tube headers, off-road x-pipe, and corsa sport axlebacks. I had MAC axlebacks and wanted a different sound.... and oh my did the corsas give me that!!! Yes they do take a little working with to get them to fit just right but the look and sound is second to none! Like all of the other reviews, I too have experienced absolutely no drone in the year+ that I have owned them. Cruising on the freeway sounds like you are in a hybrid on the inside until you mash the gas pedal! Yes they are pricy but if you are looking to buy an axleback that will make you smile overtime you start your car these are the ones for you! I have nothing bad to say about the corsas and will continue to buy them for my future mustangs!


    Year: 2005 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 St. Louis, MO, USA

    Helpful (0) (0)

  • 5/5

    The No. 1 best muffler for Mustang PERIOD

    June 17, 2014

    After trying several axle backs, I have to say this is the killer! When you push it hard, you feel like you are driving a Ferrari. When you are cruising, you can't hear anything. No drone is an understatement. It is definitely quieter than the stock muffler, when you are cruising. The axle back feels and looks like a jewelry. It is beautifully made. Considering the quality of the axle back, the price is cheap :-) It is definitely worth every single penny.


    Year: 2014 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Rockville, MD, USA

    Helpful (0) (0)

  • 5/5

    Another example of you get what you pay for.

    March 15, 2014

    This is my third Mustang and learned on my first there is no substitute for quality. I tried other brands but got the dreaded drone. Corsa is not inexpensive, but hated the drone I got with other brands. I just installed these in about an hour and love the fit and finish and best of all no drone. The sound is louder than stock at start up. Quiet at idle too, but when you get on it they come alive. At cruising speed they are quiet inside so you can talk etc. I love to save money but learned this is an area I could not justify the drone no matter how much I saved. I ordered these on a Friday and they were on my porch Tuesday.


    Year: 2008 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Illinois

    Helpful (0) (0)

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