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Corsa Xtreme Axle-Back Exhaust w/ Black Tips (05-10 GT, GT500)

Item 388819
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$863.99 (pair)

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    Features & Details

    • Corsa "Xtreme" Axle-Back
    • Deep Aggressive Sound with No Drone
    • Straight-Through Mufflers Featuring Corsa's Patented RSC Technology
    • 304L Stainless Steel Construction
    • 2.5" Diameter Mandrel-Bent Tubing
    • Black Chromed, 4" Pro-Series Tips
    • Made in the USA
    • Fits 2005-2010 GT, Bullitt, and GT500 Mustangs
    Xtreme Aggressive Sound. Corsa Performance Xtreme Axle-back systems are acoustically styled and engineered to give your 4.6L V8 S197 Mustang a throaty aggressive sound under acceleration and a deep growl at idle all without annoying interior cabin drone. A Corsa Xtreme Axle-back will greatly improve your pony's exhaust flow for an increase in overall performance.

    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 2.5" diameter premium grade 304 stainless steel tubing for a improved exhaust flow and a perfect fit. The system features two straight-through mufflers that end with black chromed 4" Pro-Series tips, that exit in the stock location for impressive good looks.

    Application. This Corsa Xtreme Axle-Back Exhaust System is designed as a direct fit bolt-on replacement upgrade for the 2005-2010 GT, 2008-2009 Bullitt, and 2007-2010 Shelby GT500 Mustangs.

    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

    MPN# 14314BLK

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) Driver Side Muffler Assembly
    • (1) Passenger Side Muffler Assembly
    • (2) 2.5” Clamps
    Installation Info
    Tech Specs
    Axle-Back Exhaust Specifications
    Piping Material:304 Stainless SteelTip Material :Black Chromed 304 Stainless Steel
    Piping Size:2.5"Tip Size:4"
    Muffler Type:Straight-throughFitment:2005-2010 GT, Bullitt and GT500
    Will it fit my Mustang?

      Customer Photos (3) Submit Your Photo

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        Questions & Answers (11)

        5 Top Rated Questions

        My 2005 v6 mustang has a dual exhaust system installed on it. Will the corsa xtreme axle back fit on it ?

        • Yes, if you have a dual exhaust conversion on your V6 the Corsa Xtreme Axle-Back Exhaust would be compatible.

        Helpful (0)

        Hey, will this exhaust work with a BBK high flow cat x pipe?

        • Yes, you can essentially pair any mid-pipe with any axle-back as they do not directly connect. As long as both match up with the factory over-axle and intermediate pipes, you should not have any fitment issues.

        Helpful (0)

        Will they pass the CA smog test?

        • Yes, since the Corsa Xtreme Axle-Back Exhaust does not effect the catalytic converters it will still pass smog. We do suggest checking your local and state laws to see if they have decimal restrictions for how loud your exhaust can be though. 

        Helpful (0)

        I have a 2010 mustang GT auto, with off road h pipe an roush catback. Will it still be drone free from what I have?

        • When using the Corsa Xtreme Axle-Back Exhaust in conjunction with an off road mid pipe you may experience some drone at highway speeds.

        Helpful (0)

        If my v6 has dual exhaust will this fit my v6?

        • Hello! This will work with the Pypes Dual Exhaust conversion

        Helpful (0)
        Post Your Question
        6 More Questions
        I just ordered these for my 07 GT, getting ready to get a tune for th car and I can't decide whether to change the mid pipe. Id like to have the deeper sound so I'm leaning towards a H Pipe. I want the car to sound duo and good but I don't want it to sound so loud that its obnoxious and my wife will not enjoy the vehicle anymore. Any suggestions whether to put the offered h pipe? 1 answer
        Can this axleback system be used with bbk ceramic long tube headers and shorty mid-pipe 1 answer
        I been researching exhuast for a while How do these compare to borla atak axel backs? Like any cons and pros? Can they be quiet if you have any curious cops on the next driving lane? I want to disguise the loudness just until the coast is clear and sound real vicious after enough to turn some heads. 1 answer
        Besides price difference. What is the difference between the corsa xtreme axle back and the corse sport axle back? 1 answer
        Would the CORSA Extreme Axle Back Exhaust 05-10GT work with a PYPES True Dual Exhaust Conversation Kit for 05-10 V6 Mustangs? And would it be a perfict fit for the Ford Racing GT500 Rear Diffuser? Thank you, 1 answer
        will stock hangers fit this exhaust Will my stock factory hangers fit this exhaust or will I need to order hangers 1 answer

          Customer Reviews (36) Write a Review

          Overall Rating 4.6

          out of 5 stars

          Installation Time:Afternoon

          Installation Cost:0-$100

          • Loudness / Volume 4.583333 4.6
          • Exhaust Note 4.777778 4.8
          • Fit & Finish 3.972222 4.0
          • Bang For Your Buck 4.305555 4.3



          • 4/5

            Installation Time: Shop Install

            October 25, 2019

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            WHAT??!”

            These are so loud! Coupled to my catted long tubes and Y pipe. Even the Dyno tuner said, my God which mufflers are those? I told him Corsa extreme. He said this setup is insane loud. It was the first I heard it outside of the car. And it was shockingly loud! But at speed, in high gear, it whispers almost like stock, and NO drone. My poor neighbors! Buyer beware.......these are loud! They sound amazing on the downshift.

            JimRob

            Year: 2010 Submodel: GT

            Helpful (0)

          • 4/5

            March 20, 2019

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Let them bald eagles fly

            Product was as described and install was straight forward.

            Chris

            Year: 2008 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 16, 2019

            Amazing

            I have longtube headers off-road H pipe ford hotrod cams and wow does this exhaust compliment that set up when I’m cruising around people don’t notice it as much but if I go WOT wow they get so scared they always honk at me because they did not expect it it’s a beast when u give it gas wow amazing

            Noe1212

            Year: 2010 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            February 12, 2019

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Corsa Xtreme Axel-Backs

            Absolutely love these! Got the Xtremes for my dad’s ‘08 GT500 and am so glad I did. These axel-backs are more expensive than pretty much any other similar product on the market, but you really do get what you pay for! My dad and I installed these in a couple hours (took a little longer because we had to adjust the positioning a couple times) in the driveway. Had the Dad get in his car and start it up, and he could barely tell a difference (inside the cabin) from his previous (Ford Performance) exhaust! Yet when he got out of the cabin and heard it.. his car sounded nice before, but now it really roars. This really speaks to the quality of the anti-drone technology that Corsa uses. Even stepping on the gas and getting in the upper rpms, the cabin is still pleasant to be in- no drone whatsoever! This is an absolutely wonderful product, and I recommend this to anyone and everyone!

            GaryK

            Year: 2008 Submodel: GT500

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            September 27, 2018

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Beautiful Sound

            Corsa is a very highly premium product so of course the price will be high. If you want a really aggressive and non-drone sounding Mustang and are really into how your car sounds. It’s great to just have Corsa Xtreme. Although I do wish the install of the passenger side axelback wasn’t as difficult. Since it is hard to adjust and the instructions sort of helped. Just took longer to install when your pipes are rusted up so it’s hard to move the axelback around. Although it sure is a great product and a game changer. P.S adding this with a BBK off road x-pipe makes these axelbacks sound extremely beautiful and loud.

            RemiB

            Year: 2009 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            June 02, 2018

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Loud with High flow Cats

            Extremely loud on cold start with high flow cats. calms down a little. super deep idle. quiet in cabin when crusing but any amount of throttle and is very loud, like in sane loud. Best sounding exhaust I have ever heard.

            Trevor06

            Year: 2006 Submodel: GT

            Helpful (6)

          • 5/5

            Installation Time: Afternoon

            May 30, 2018

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Legit

            This is a quality product. I had no issues with fitment at all and I did notice that the kit comes with instructions on how to make adjustments for a better fit. Great exhaust note and no noticeable drone with stock manifolds and mid-pipe.

            James

            Year: 2010 Submodel: GT500

            Helpful (6)

          • 5/5

            Installation Time: Afternoon

            April 06, 2018

            Awesome!

            Worth the money. Great quality and the sound is Awesome! So much better than stock. Not obnoxious at idle or low rpm, but sounds like a bat out of he'll when you open her up. Uninstall stock and install new was 2 hours.

            JerzCobra

            Year: 2010 Submodel: GT500

            Helpful (6)

          • 3/5

            Installation Time: Less than 1 Hour

            April 04, 2018

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            It's alright

            It's alright, I thought it sound was louder. It is not a 5 out of 5 on the loud scale. Going to add a x-pipe hopefully it'll get to what I expected.

            Vic10

            Year: 2010 Submodel: GT

            Helpful (6)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            March 15, 2018

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Corsa X

            I have a '07 Shelby GT with Kooks, (long tubes, high flow cats, X pipe) and Detroit Rocker cams. I left the stock mufflers on until I found a muffler I really liked. Checked the reviews and listened to almost all the sound clips. I knew I wanted it loud (not obnoxious) great tone and no drone. Finally decided on the Corsa Extremes. They are LOUD, great tone, NO drone, did I mention loud! Sounds like a NASCAR Ford now! LOVE THEM!

            MarkB

            Year: 2007 Submodel: GT

            Helpful (8)

          • 5/5

            Installation Time: Less than 1 Hour

            March 08, 2018

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Darn good mufflers

            They are quite pricy but do they deliver on everything promised. No drone in my cab with long tubes high flow cats and an x pipe. On the highway you can barely hear it if the radio is on. No more headaches from long drives. I see a lot of reviews about the passenger side not lining up but that’s because you have to adjust the midpipe that goes over the axle. Mine are lined up perfectly. Took me 15 minutes to install and an extra 10 to adjust

            MattC

            Year: 2008 Submodel: GT500

            Helpful (6)

          • 4/5

            Installation Time: Less than 1 Hour

            February 07, 2018

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Corsa extreme

            No drone whatsoever on my gt GT500. Loud and great sound. Can’t hear anything inside the cabin. I love them so far but one of the tips wouldn’t Align up the same as the other. The driver side is pushed up against the fitment.

            TylerM

            Year: 2008 Submodel: GT500

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            November 15, 2017

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Amazing

            I love my corsa extreme axle back exhaust The sound is amazing

            AlonsoU

            Year: 2005 Submodel: GT

            Helpful (6)

          • 5/5

            November 08, 2017

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            No fitment issues and sounds great!

            First off - there seems to be a lot of comments about fitment issues. I did not experience this with my install - 2007 GT w/Ford Racing supercharger. With only 20K summer driven miles, the old mufflers came off without any problem. NOTE: In the instructions it says you remove one bolt from the forward most mounting brackets, remove the bushing, and leave the bracket on - that's not possible, you need to remove both bolts and take the bracket out with the muffler. You can then bolt the bracket back on and install with it in place - these mufflers have a longer arm which makes it easy to slip into the forward most bracket. My Mustang was built late 2006 (purchased 12/2006), and it has the regular hangars, I was able to use them without issue. I have a lift, so installation was super easy - couple of hours - I can see where doing this on the ground would be a little more challenging just because of the angles and alignment adjustments. With that said, the exhaust sound: I tried to sneak these in without the wife noticing. I have several other muscle cars (69 GTO convertible, 70 Hemi 'Cuda, 70 Stingray) that I have Flowmasters on. She hates the drone in them and generally won't ride with me. Reading the reviews on these, I was hoping they would be quiet in the cabin and great sounding outside. As I had the Mustang on the lift, she showed up to wash her truck and asked what I was doing. I had to come clean and she wasn't too happy - she said if it sounds like the other cars inside she's not going to drive it (this is her car). Well, now the pressure was on. I made sure I didn't damage the old mufflers just in case I needed to put them back on and do the walk of shame... Fast forward - job complete, and I had her do the initial test drive. Amazingly, the sound in the cabin is not any different than what the factory level is at idle. On the street, normal driving, sounds strong but not obnoxious. So far, so good. She then punched it a few times and that is where this system shines - it sounds awesome. I knew we had a winner when she looked over and gave me a mischievous grin. All in all, she's very happy. While this are a bit pricey, the rear end appearance is quality and impressive. Absolutely no interior cabin drone. You won't be disappointed.

            BJW

            Year: 2007 Submodel: GT

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            October 08, 2017

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Extreme loudness head turner

            Great exhaust sounds made my pony come alive, I thought it had to be the best sounding exaust on here ,extremely loud when on throttle, I go by other gt's and none sound like mine exausst must!!!! get what you pay for totally worth it at first wanted outlaws then saw these

            EdwardC

            Year: 2008 Submodel: GT

            Helpful (8)

          • 5/5

            Installation Time: Less than 1 Hour

            September 19, 2017

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Get what you pay for

            Couldn't be happier with the product. They are kinda pricy but you pay for quality and there is no drone in the cabin, witch is by far the best quality about these mufflers.

            Nick

            Year: 2005 Submodel: GT

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            September 11, 2017

            Great product!

            Easy to install and fit was perfect. Great sound as well. Highly recommended.

            CarlosR

            Year: 2008 Submodel: GT500

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            August 26, 2017

            Allie

            Great sound. Waiting for the x-pipes to make it even better. Switched from MBRP to corsa and I absolutely love it!

            AlexandriaF

            Year: 2008 Submodel: GT

            Helpful (7)

          • 4/5

            Installation Time: Afternoon

            July 01, 2017

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Awsome sound but fits improperly on the PS

            These mufflers have a great sound. I have Kooks headers and a catted H-pipe. Quiet when you want them to be and very loud when you get into the throttle. The fitment on the passenger side is unacceptable for a $700 axle back. I will have to take the car to a muffler shop to get it straighten.

            2007Vert

            Year: 2007 Submodel: GT500

            Helpful (8)

          • 5/5

            Installation Time: Afternoon

            June 06, 2017

            Review from Corsa Xtreme Axle-Back Exhaust (05-10 GT, GT500)

            Corsa extreme

            Love my new corsas makes the car more enjoyable every time you drive and priced good

            AustinM

            Year: 2010 Submodel: GT500

            Helpful (8)

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