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Corsa Xtreme Cat-Back Exhaust - Black Tips (15-17 GT)

Market Price $1,811.99 You Save 12% ($209.99)
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  • Item 393797
  • MPN# 14328BLK

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    Features, Video & Details

    • Corsa "Xtreme" Cat-Back
    • Deep Aggressive Sound without the Drone
    • Straight-Through Mufflers Featuring Corsa's Patented RSC Technology
    • Double Helix X-Pipe Included
    • 304 Stainless Steel Construction
    • 3" Mandrel-Bent Tubing w/ Step-Down Flanges
    • Black Chrome, 4.5" Pro-Series Tips
    • Made in the USA
    • Fits 2015-2017 GT Mustangs

    Review & Installation Video

    Review & Install Video

    Hey, everybody. I'm Justin with AmericanMuscle.com and this is going to be my review of the Corsa Xtreme Catback Exhaust System available for your 2015 and up Mustang GT Fastback in your choice of either a black or polished tip. Corsa actually got their start making high-end exhaust systems for marine and boat use back in the '80s. Their systems were such a hit that they figured they'd try the automotive world and, as a result, the Corsa Exhaust Systems have been a favorite with many car owners ever since. All right, with that out of the way, let's get down to business. Now the Corsa Xtreme is going to be for the S550 owner out there who is looking for quite possibly one of the loudest Catbacks available on the market today. Now, as you guys just heard, this thing certainly delivers in the tone and volume department and so for that reason alone this is a strong five out of five on the one-to-five, or one-to-wake the neighbors scale and it's going to be awesome. Now it's going to be a little bit more high-pitched, too. A lot of you guys have actually pointed out on the reviews that it has almost an exotic kind of sound to it and that's largely in part here thanks to the unique double helix, or double X pipe design as Corsa calls it, unique to the Corsa systems, working in conjunction here with these straight through mufflers and it's going to give you that higher pitch tone. A little bit more raspy, of course. Now if you're looking for the volume but maybe you want something a little deeper toned, may I make the suggestion of checking out the Borla S-type or the Borla Stinger. It's still going to offer plenty of volume, but it's going to have a little deeper tone to it. Getting back to the Corsa Xtreme here, now I like to refer to the Xtreme as the Jekyll and Hyde of the exhaust world because, yes, it can be crazy loud and melt faces when you're on the pedal, but it can also be whisper quiet when you're lugging around town or cruising on the highway. And that's always been one of the big pros with the Corsa system. A lot of companies say that their exhausts don't drone but Corsa defines zero drone. It's the benchmark. Now I've actually had a Corsa Xtreme on my '14 before, one of my favorite systems for the reasons I just mentioned. Again, super loud when you want it to be but super quiet when you want it to be. A lot of this is due to the tech and the design in the systems themselves. Corsa uses the patented RSC technology, or reflective sound cancellation which, again, is going to give you the best of both worlds. That RSC technology in addition to the killer quality Corsa is always known for is certainly going to push this Catback into the premium or high-dollar price range here. But, as the old cliché goes, "You get what you pay for." Looking at the build quality here, guys, full 304-grade stainless steel starting with the Xtreme mufflers. Again, straight through by design. We're also looking at three-inch mandrel-bent tubing throughout. Again, full stainless. The double helix unique X-pipe here with the Corsa system, it is going to help give you that raspy note as you guys heard a little earlier. And, finally, we have the four-and-a-half inch Pro Series slash-cut tips available in either a polished finish, which is going to be the stock option here when you order the system or, for an extra 100 bones, you can opt for the black chrome finish. Now normally, guys, I would say paying an extra $100 for tips might be a little crazy but the black chrome is totally baller here with the Corsa system and it's actually going to discolor nicely as it goes through a few heat cycles. Getting to the install here at the Corsa Xtreme, really not that bad thanks to the independent rear suspension. So figure removing the factory system and installing the new Corsa in its place really isn't going to be that big of a deal. For that reason alone, we're going to give it a strong one out of three wrenches on the difficulty meter. Again, not hard, just a little cumbersome especially when you're dealing with this larger X-pipe here. So if you have an extra set of hands, maybe attached to a friend or relative to help you out, it's certainly going to make life a whole lot easier. Figure about an hour or two before you're making noise here with this system and, again, basic hand tools, jack, jack-stands, or a set of ramps and you should be good to go. So if you're on the search for both volume and quality from your new GT's exhaust, I can assure you you're going to get plenty of both here with the Corsa Xtreme. While pricey, it continues to be one of the favorites on AmericanMuscle.com. Don't take my word for it, read up on some of the customer reviews and be sure to check out a Corsa system for your ride right here at AmericanMuscle.com.

    Xtreme Aggressive Sound. Corsa Performance Xtreme Cat-Back systems are acoustically styled and engineered to give your 5.0L Coyote powered S550 Mustang a throaty aggressive sound under acceleration and a deep growl at idle all without annoying interior cabin drone. A Corsa Xtreme Cat-Back will greatly improve your pony's exhaust flow for an increase in overall performance.

    Race Car Growl. The included Corsa X-Pipe for the S550 GT Mustang's not only helps improve exhaust flow for an increase in power, but with its modern double helix "X" crossover design it also adds a crisp raspy, race car growl to the sound of your Pony's exhaust.

    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 Cat-Back systems are manufactured in the USA from 3.0" diameter premium grade 304 stainless steel tubing for a improved exhaust flow and a perfect fit. The system includes a double helix X-pipe and features two straight-through mufflers that end with black chrome 4.5" Pro-Series tips. This 3" Cat-Back also includes step down flanges so it can be installed with the stock 2.5" exhaust.

    Application. This Corsa Performance Xtreme 3.0" Cat-Back exhaust system is designed as a direct bolt on replacement for all 2015-2017 GT Mustangs equipped with the Coyote 5.0L V8 engine. Please select Fastback or Convertible from the options above.

    Fitment: 2015 2016 2017 Details

    What's in the Box
    • (1) Right Muffler Assembly
    • (1) Left Muffler Assembly
    • (1) X-Pipe Assembly
    • (1) Right Intermediate Pipe
    • (1) Left Intermediate Pipe
    • (2) Step Down Flanges - for use with OE size exhaust
    Installation Info
    Tech Specs
    Cat-Back Exhaust Specifications
    Piping Material: 304 Stainless Steel Tip Material : Black Chromed Stainless Steel
    Piping Size: 3" - 2.5" Step Downs Included Tip Size: 4.5"
    Muffler Type: Straight-Through Fitment: 2015-2017 GT
    Will it fit my Mustang?

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    22 Questions / 22 Answers

    Ask a Question

    Hi, My current setup is a resonator delete, X pipe and roush axle back. Will this be a problem when installing the corsa extreme? Thanks

    IvanR

    • The Corsa Xtreme Cat-Back Exhaust will require the removal of the X-pipe to be installed but will work yes.

      AMRickyD

    Helpful (2)

    I've got a '17 GT premium convertible, will this system fit WITHOUT removing some structural support? I've seen some systems that require removal of structural support to make it fit.

    RickB

    • The convertible option for the Corsa Xtreme Cat-Back Exhaust will fit your 17 GT Convertible without having to remove the added support bracing.

      VincentV

    Helpful (1)

    Can the X-Pipe be swapped for a H-Pipe?

    JustinW

    • The X-pipe can be swapped out for an H-pipe however this exhaust is not offered with an accompanying H-pipe.

      KevinD92

    Helpful (1)

    Carb California approved?

    Ariel

    • This cat-back does not affect any emissions systems on your Mustang, so this would be CARB legal.

      AMPaulS

    Helpful (0)

    I saw that it doesn’t require any sawing of pieces, will any welding be required to put this on or only bolting?

    Alex

    • This exhaust will be a bolt on replacement for the stock exhaust, you will not need to cut or weld any parts to get this installed on your Mustang.

      AMJalisaB

    Helpful (0)

    What off-road mid pipe can I pair with these?

    SethF

    • The Corsa Xtreme Cat-Back Exhaust will include its own Mid pipe. The cats install before the mid pipe on 15+ GT Mustangs. At this time, the only way we have to delete the cats is with long tube headers, or by cutting the cats out and welding in piping to replace them. 

      AMRobD

    Helpful (0)

    People Who Bought This Item Also Bought

    Customer Reviews (100+) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.958678 5.0
    • Exhaust Note 4.917356 4.9
    • Fit & Finish 4.867769 4.9
    • Bang For Your Buck 4.619835 4.6



    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      July 13, 2018

      My 1st mustang

      Definitely the best choice for my first mustang ever I get so much attention about how they sound and what's the name of them and I always smile and say corsa xtreme cat back

      MichaelW

      Year: 2017 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      June 23, 2018

      It’s alive!

      Ordered on Wednesday, arrived Friday, installed Saturday. All I can say is wow! This is hands down the best sounding exhaust for the 5.0. Had my doubts but after the install it sounds amazing. Neighbors are gonna hate me but as long as the coyote sounds like a beast I don’t care!!!

      ErnestS

      Year: 2017 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      June 17, 2018

      Perfect Fit Full On Race Car Pitch

      Took off a Miltek Cat-back to fit an Xtreme, worth every penny or dime ! Couldn't be happier with this awesome sound you achieve from Corsa, I promise you will not be dissapointed spending the extra dollar to put a bigger smile on your faces ! Sam W - England

      SimonW

      Year: 2017 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      June 13, 2018

      Expensive but worth every penny

      Sounds like a real muscle car. If you drive like an adult this system is quiet but at any moment you can wake up the block. Best sounding system hands down and knowing you spent your money on a quality product.

      RU

      Year: 2016 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      June 10, 2018

      Very loud, wish I was deeper

      They sound amazing and are insanely loud. The only thing I wish is that they would be a little less raspier and a little deeper. Does sound entirely different throughout the rpm range which is cool to test out. If you want your car to scream at you, buy this exhaust.

      RyanM

      Year: 2016 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      May 27, 2018

      Mexico’s starter pack

      Defentlly its the best / loudest cat back ever for the mustang. I’m so happy with it ..

      SalmanM

      Year: 2016 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      May 23, 2018

      Blow your mind.... and your ears.

      This is exactly what I wanted. The absolute loudest, toughest sounding exhaust system you could ever ask for. This thing is a freaking monster.

      NicholasM

      Year: 2016 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      May 19, 2018

      Awesome!

      Worth every penny! That’s all I got to say about that.

      NateF

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 09, 2018

      Extreme

      Loud when you want smooth and quiet when you want also

      GilbertoG

      Year: 2016 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 03, 2018

      If you want aggressive, this is your best choice.

      I drive a silver 2017 5.0 with the corsa xtreme cat-back and it does everything you want it to and then some. It has such a unique sound over other cat-backs in my opinion and also another good thing about this product is that there is no drone. Trust me when I say this, it's definitely a head turner when you stomp on the gas. But at the same time, it's also quiet when you want it to be. I would 100 recommend this to anyone with a GT. I've had this exhaust for over 6 months now and every time I do a cold start or rev it up, it puts a smile on my face every time. The only gripe that I could see some people having is if they live in a nicer neighborhood with close neighbors that could possibly complain about the noise. Don't get me wrong though, after 20 seconds of a cold start, the car will quiet down a noticeable amount.

      Kahre

      Year: 2017 Submodel: GT

      Helpful (7)

    • 5/5

      May 02, 2018

      Love it

      Best exhaust easy to install. Expensive but worth it to buy

      Deomark

      Year: 2017 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      April 26, 2018

      Awesome Exhaust

      Great sounding exhaust. Loud when you're into the throttle but no drone cruising on the freeway. Puts a smile on my face when i'm accelerating. Took less than an hour to install on a hoist.

      PatrickD

      Year: 2017 Submodel: GT

      Helpful (2)

    • 5/5

      April 25, 2018

      Corsa Xtreme

      The loudness outside the car at WOT is off the chart. The loudness inside the car with the windows up is why you pay the big bucks for Corsa. The fit and finish are perfect. The black tips are perfect.

      JeffG

      Year: 2015 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      April 22, 2018

      Corsa extreme

      Love the way it sounds. It’s loud when you want it to be but relatively quiet when you want it to be. There is no drone at all. Well worth the money

      AnthonyH

      Year: 2017 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      March 26, 2018

      Great sound

      Awesome sound, Very easy install did mine in the driveway in 2 hrs would have been done way faster with a lift, Great fitment, Would recommend to friends and family.

      AnthonyC

      Year: 2017 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      March 16, 2018

      Buy it

      If you have the funds and your on fence, buy it. This setup delivers on volume as well as excellent exhaust note. Sounds like the GT350 but louder, quiet when cruising, screams when you hammer it. Its perfect, worth the money IMO. If you have access to a lift I recommend it but its not necessary.

      JonD

      Year: 2016 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      March 08, 2018

      If you want to hear the exhaust note...

      When I started my S550 after installing the exhaust, I was little bit disappointed because the exhaust was not loud than what I thought. And I let my girl friend drive it, you can actually hear the exhaust from four blocks away. And here's the tip: if you want to listen to the exhaust when windows are up, fold your rear seats. You will be able to hear that sound from angry V8.

      Paul

      Year: 2015 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      March 07, 2018

      Amazing!

      I love it! Worth every penny. It’s a raspy and aggressive sound, cold starts never get old. And I’m always getting compliments.

      RichardH

      Year: 2015 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      March 02, 2018

      Perfection

      Quality of the product was beyond expectation, the fitment was amazing, and the sound is unbeatable. There is minimal noise in cabin while cruising at highway speeds. But once you go WOT the sound wakes up. 10 out of 10

      RickyH

      Year: 2017 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Shop Install

      February 21, 2018

      Loud and quality

      I was thinking to buy borla exhaust for my 2015 mustang gt but after I heard both of the exhausts Corsa extreme is the win

      SukhmanB

      Year: 2015 Submodel: GT

      Helpful (4)

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