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Corsa Sport Axleback Exhaust (11-14 GT, BOSS)

7 Reviews
Our Price

$672.99

  • Item #100511
  • MPN# 14316

  • Market Price $749.99
  • You Save 10% ($77.00)
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Customer Photos
Features
  • 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 2011-2014 GT and 2012-2013 BOSS Mustangs
Description
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 2011-2014 GT and 2012-2013 BOSS Mustangs.

Fitment: 2011 2012 2013 2014 Details

Won't fit? Add an exception

What's in the Box
  • (1) Driver Side Muffler Assembly
  • (1) Passenger Side Muffler Assembly
  • (2) Clamps
Installation Info
Tech Specs
Axleback Exhaust Specifications
Piping Material: 304 Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 3" Tip Size: 4"
Muffler Type: Straight-through Fitment: 2011-2014 GT, BOSS
Will it fit my Mustang?
  • GT - 11, 12, 13, 14
  • Boss 302 - 12, 13

Most Helpful Reviews

5/5
Awesome

Just installed this exhaust today (December 24th, 2014). What a great exhaust. There is absolutely no drone at all!!!! Louder than stock but much more quiet than a Roush exhaust. I ordered a Roush axel-back ...

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Helpful (1)

4/5
corsa sport axleback

These sound far better than stock. Loud as heck when you hit the go pedal. Quiet when cruising. No drone at all. Install about 2 hours taking your time.

Helpful (1)

Read All 7 Reviews
Overall Rating 4.9 out of 5 stars

Customer Photos (4) View All Photos

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Customer Reviews (7) Write a Review

Overall Rating 4.9

out of 5 stars

Installation Time:Afternoon

  • Loudness / Volume 4.714286 4.7
  • Exhaust Note 4.857143 4.9
  • Fit & Finish 5 5
  • Bang For Your Buck 3.857143 3.9



  • 5/5

    Installation Time: Less than 1 Hour

    December 24, 2014

    Awesome

    Just installed this exhaust today (December 24th, 2014). What a great exhaust. There is absolutely no drone at all!!!! Louder than stock but much more quiet than a Roush exhaust. I ordered a Roush axel-back from American Muscle 4 weeks ago. I had to get it off my car. The drone was driving me crazy. This Corsa exhaust is very comfortable at cruising speed (2,000 RPM) whereas the Roush was horrible at cruising speed. Thanks American Muscle for your great service once again. My buddy has a lift in his garage. Took us maybe 40 minutes. Super easy.

    CaliforniaSpecial1

    Year: 2014 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Tallahassee, FL, USA

    Helpful (1) (0)

  • 4/5

    Installation Time: Afternoon

    May 23, 2014

    corsa sport axleback

    These sound far better than stock. Loud as heck when you hit the go pedal. Quiet when cruising. No drone at all. Install about 2 hours taking your time.

    Bstang14

    Year: 2014 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Connecticut, USA

    Helpful (1) (1)

  • 5/5

    Installation Time: Afternoon

    August 27, 2015

    Best Exhaust set up.

    I bought the Corsa Sport Axle back and man let me tell you love the sound of it with all stock exhaust parts but then paired it up with Kooks Long tubes, high flow carted x-pipe and deleted resonators and it was a whole new symphony. Best part of it it's the awesome back firing it breaks necks everywhere you go. Love the set up and quality, will not go with anything else and will buy again. Highly recommend it.

    NandoSN95

    Year: 2014 Model: GT 'Stangs I have owned: 2 San Jose, CA

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    August 20, 2015

    Bettter tone that factory with absolutely no drone

    If you are looking for something sounding better than factory with no drone these Corsas do the job. I had a set of Flowmasters for a year or so but the drone just old. The Corsa sound clearly announces these are not factory exhausts. At crank and idle they almost sound like you have a V-8. Put your foot into it and they sound great without waking up the neighborhood. Fit and finish is perfect. Chromed tips were angled perfectly (they are welded so you can't adjust them). Install was one hour with a 13mm socket and wrench. There are two brackets on the Mustang - I had to remove the bracket closest to the differential to get the Corsas on. Start to finish is about an hour. If you want something a lot louder than stock these are not for you. I really like the extra sound without any drone. Well done Corsa.

    JohnD2014

    Year: 2012 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Nashville, TN

    Helpful (0) (0)

  • 5/5

    Installation Time: Shop Install

    August 18, 2015

    Black is beautiful

    Confirmed: No drone at cruise. Confirmed: Loud under hard acceleration. Had my mechanic install it, so can't speak to ease or difficulty of the install. Black tips look sharp against my ingot silver pony. Nice startup rumble. Very quiet at idle, though slightly different tone than stock. Wish it was a tad deeper note under acceleration, but it is definitely better than stock.

    BB

    Year: 2014 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Everett, WA

    Helpful (0) (0)

  • 5/5

    Installation Time: Afternoon

    August 12, 2015

    Quiet at most times, loud at half throttle or more

    I tried to install these myself (backyard mechanic) with the Stang on ramps, but could not due to the lowered suspension. Too much interference with the suspension and/or exhaust pipe. Hired my mechanic friend who has a lift. He had to remove and reset the exhaust pipe. The sound is sweet. When engine warm, the exhaust is quieter, but deeper sounding. Volume increases with throttle increase. It can get VERY loud. Sounds louder than stock when first started until warmed up (30 seconds to near stock volume). After five minutes quieter than stock until the throttle opens. It puts a smile on the face of any gear head.

    TheSleuth

    Year: 2011 Model: GT 'Stangs I have owned: 1 Cleveland, Ohio

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    August 04, 2014

    Corsa Sport

    I love these mufflers, quiet when at idle and highway speeds and nice sound when you get on it. Start ups are not that loud too. I did not believe such mufflers existed until I purchased the Corsa Sport. If you want same experience but much louder Durring hard acceleration than I guess Corsa Extreme would be the the better choice.

    juvay82

    Year: 2014 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 Fairfax, VA, USA

    Helpful (0) (0)

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