Best 2015-2017 Mustang GT Cat-Back Exhaust Systems Reviewed! 

ooof that corsa sounds spicy 🤤

I have the Corsa Extreme with black tips on my race red... love it... by the way you guys at American Muscle are awesome... thanks 4 taking care of me!

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I went with your Borla S-Type Axel Back, SR X-Pipe, MAK Race Pipes with 400CEL Thunderbolt High Flow Cat's welded to them and the sound is just CRAZY! It wasn't cheap experimenting with this setup and ran me over $3000CAD to get to where it is now!

Cannot wait to put the Corsa Extreme Cat Back exhaust on my 17 s550 GT along with the Corsa Cold Air Intake. Love the Mustang GT as a Daily Driver. These beast are amazing!

I cant decide which one my personal favorite is since they all sound sooooo good. Great vid AM

I went with the Borla ATTAK 3" Cat-back & love it , I can be loud or quiet when ever I like to be .!! The Borla is a little deeper sound than the Corsa IMO .... !! Check out this air filter by Saleen - High Flow Air Filter 15-17 GT, S302 , great air flow !!!

People want to spend all the money on exhaust when mbrp sounds pretty good for a cheap price.

Installed the corsa on my 18 gt and it is very loud my neighbors love me for it

got the mbrp system on my gt great system and deal.

Great video. maybe we can do a x pipe with a few different Flowmasters such as series 40 series 10 and super 44 on the same year Mustang. I'm very old school and a Flowmaster has such a unique muscle car sound, sorry it's not utilized more on the modern Mustangs

My magnaflow competition is under 1k and sounds great.

Do you have a similar video of the same car with stock exhaust for comparison sake? Excellent video, but would be even more helpful to see how these options compare against stock. Thanks

I love my magnaflow competition sounds great when you open it up and also quiet on cruising speeds

Ok opinions needed: i have roush axle backs with an h pipe and i love it. Its perfect by itself but i plan on adding off road headers and i need a catback that’s quieter but still will be pretty loud. I was thinking either magnaflow competition or borla s type. Thoughts?

I went with a Borla S-Type catback. Excellent growl and rumble but not crazy extreme and distorted. The perfect street exhaust IMO.

I have LT's with SLP LM2's, was too loud so had some resonators added to h pipe.

Great video as always. Was pretty surprised how much rasp still makes it through the MBRP setup even with the H-pipe

Had the Roush on my '14 5.0 and absolutely loved them. Currently have the Corsa xtreme catback on my '16 5.0 and I'm IN love with them! I receive compliments everywhere, as well as looks of absolute hatred from pedestrians walking on the sides of the underpass. In this case, the old adage is absolutely true: "You get what you pay for"!

I'm an adult who has no need to attract attention from people everytime I drive, so I really dig that magnaflow exhaust. In my opinion it sounds way more refined than any other exhaust. I get a feeling of a super-car kind of tone from it, rather than just loud and annoying like other exhausts.

I have the corsa double x with the Pypes Pipe bomb axle back. Sounds really good happy with my combo

Corsa definitely on my hit list

Is there an after market active exhaust where you can change the loudness like on the 2018s?

Dear Mr Dugan,G'day mateI live in Perth Western Australia and the GT Mustang along with its baby brother ( Eco) have now started arriving in Australia. We have been waiting for ever to get some mascle cars down here and finally they have arrived. I went to test drive the GT 5.0 and was impressed with the power it had yet the sound was not how a Mustang should sound. After searching the internet I came across your video regarding the 3 different Cat systems that you reviewed.I would like to order the 2nd type of exhaust I believe you called it the MBRP Street Cat Black.How ever I do not just want half a system I want to get the full nine yards from the extractors (I think that you guys call them headers) all the way to the tail pipes so a complete system. I also do not want just a single tail pipe at each end (left and Right) I want the system to run the length of the car with two pipes and the end of each side.In your video you did not show that but I am sure that you can get your hands on some.I am ordering the Pearl White colour and would want the tips to be all in black I do not want to see stainless steel at all from the rear of the car.Your 2nd choice is the one for me as it sounds awesome from the out side and I am taking your word that I will not have a loud drone inside the car while driving.Could you please get back to me regarding my request can you do the four 3 inch system after fitting the headers?As the Mustang is now coming onto the market here in Australia I believe that there might be a good demand and if you look after me on the costs etc. I might even discuss opening and American muscle cars add ones. I never let an opportunity like this go into someone else's hands as I would use my car as an example and should I get enough enquiries well maybe there is a chance that be could start up some sort of business together as I have a lot of friends in business that are also wanting to but the 5.0 GT. I have 1800 clients that I now already who have put a deposit down on the cars already and that is from my side of the country. I live in the West in a city called Perth and there are 6 other cities on the east coast that I am sure I could get business from. Our state along is have the size of the USA.I am seriously thinking about some sort of business partnership as well. As I could opened a shop and promote only your products for the whole of Australia.Should you wish to get back to me 1. With a price for my GT exhaust system and 2. The opportunity to take on the Australian market as no one is doing it "YET"I have friends who do this sort of work but for now you are the only one that I have talked to about this.Australia only has about 23 million people in the entire country but if we got in the markets where the rubber hit's the road there are so many things that we could sell to the owners of the GT Pony now that we are only getting the 4 cylinder turbo and the GT at the moment but there are some snakes turning up as well.My email is doug.fraser8@westnet.com.au. I look forward to hearing from you mate.Regards,Douglas C Fraser

Am I the only one who enjoys in Cabin sound? Lmao sick video guys

can you do same video for mustang 05-09 GT ?

you are the best 😍

Nice exhausts systems for a car.

Does anyone have any idea what kinda of exhaust system would work best for a v12 Mercedes(looking for LOUD) and I'm kinda into the flowmaster outlaw but I don't know if they're the best because I still want the car to sound "German"... that's why I'm thinking I should keep the resonators on

Magnaflow is the most silent even with x pipe? Performance result?

Americanmuscle.com what other exhausts would fit in the middle at around a 3 on the loudness scale? Maybe a step above the Magnaflow Street but with a decent deep tone.

Do you have to have a Premium trim on the mustang to fit the corsa exhaust?

Does anyone know if quad tips fit on the MBRP exhaust?

I like the Borla S-types for its balance of volume and tone. #biasedopinion Great video!

Only the magnaflow sounded deep enough for my taste but I prefer flowmaster technology over the dated magnaflow design

you want loud? roush quads and roush x pipe. DAMN

First off I'am a 71 year young Mustang lover , I just bought a new Mustang , love it !!! I have a 03 Fire red GT, 5 speed with 5,500 miles , "NEVER" !! Been in the rain . like new !!!! For sell or trade for a Ford Truck , one a kind !!!!

Xtreame vs the borla attack? What's louder

I have the corsa extreme on my 2014 love the sound, people definitely hear my mustang

Are they using stock headers?

That corsa is a sound to be desired!

I has the Magnaflow and it has lifetime warranty.

Another video for the ecoboost please!

Where does the ARH pure thunder fall in?

Please do this same type of video for the ecoboost f-150

I went with the MBRP 1 7/8 long tube headers with high flow cats, H pipe and blacked out MBRP street exhaust. It is crazy crazy loud! I want a deeper tone muscle sound, would that magna flow street with my current headers be loud as well? My current MBRP set up is way too raspy. Any suggestions would be appreciated as my neighbors hate me at the moment, and I don't blame them.

What headlights does that Mustang have?

Do you ship to mexico?

I ran with corsa Xtreame and cat delete. It wakes dead people.

Borla XR-1 long-tube headers with Borla ATAK Catback

Is there a better one than the corsa? For less?

Wtb the gt350 exhaust for the mustang gt

What do you think is the difference between the MBRP street and race catback? Is it as simple as the race version is louder?

Will a borla cat back make engine light come on ? Also will airaid cold air intake make engine light come on ? I wanna but these for my mustang but I don’t want to tune or void my warranty. Thanks in advance

Where would borla s types fall under?

The Borla ATAK 3'' Cat backs are the way to go..!!! Trust Me - Top shelf Cat-back - Go W/ the 3'' pipes....!!

What about the Borla attack?

corsa sounds loud but with bolt on tips i wonder how long before they fall out without the spot weld. they sound good just not a fan of bolt on tips. Borla atak waa my choice.

For now i stay with my muffler delete for 60 bucks.. but when I build my car I will be thinking about something like this.

I know it’s a GT but won’t the exhaust fit to the ecoboost also or is it just specifically for the GT?

What do you think of the Roush axle back with an X pipe?

corsa xtreme vs armytrix ?

The magnaflow sounded weak 😣

What is the deepest but loudest sound you can get for the 2015+ GT's

I don’t wanna sound dumb but if I want to install this type of exhaust do I need to get a tune for my car first?

The wildest possible please. Hahaha

When i bought my 16 gtpp it had mbrp on it. Just recently ive heard a rattling and cant find it anywhere. Not aure if the exhaust has a baffle or something inside that's making the noise but it is annoying when idoling. The exhaust is also atarting to rust out in some places. Sadly i might replace it at some point.

I live in California whats something louder then the stock but still legal?

I had magnaflow streets on my 2011 gt. They sounded nice but were too quiet for my liking.

surprised armytrix didn't make it

Borla Atak

MBRP ftw!

magnaflow is requirement for an ecoboost

How is the drone on the Magnaflow Street?

Why would best material bother anyone anyone can share because I don’t know when showing off the MBRP

اي منهم يعطيك اداء افضل بس بدون ازعاج

Oh yeah , Corsa Xtreme sounds good

where is Roush axil backs?

the guy down the street can make your car loud for just $130. this is just for show

They all so quiet for me. What is the loudest option i can make? Money doesnt matter Im ready to order

Where does the stock GT mustang 2017 rank on the loudness Meter?

Cut the cats and throw some Flomaster 10s on it for under 150 bucks. Then get a real tune done that turns off the O2s. Best sound ever.

Will i get a ticket for having corsa?

Will anyone of these systems have problems passing an emissions test?

The Magnaflow Street is NOT a quiet cat back. It may be the quietest outside the car but it is VERY LOUD inside the car. I had an MBRP Street before the Magnaflow and even though it was LOUD AS HELL outside it was MUCH QUIETER inside the car than the Magnaflow Street. This should has been mentioned in the video.

Corsa all day ❤

I don't understand why Borla Ataks made the list

Wait, the 2017 Gts don’t come with active exhaust.

The Magnaflow has so much drone is going to make you want to kick a puppy.

No no no u want loud arh headers linked to corsa extreme holy crap is it loud

hi justin

Borla atak

Loud but it’s purring, not roaring

roush axel back sounds better than all of these lol

Not mentioned yet AMAZING system for a Mustang GT. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rWvlonNCsoE.html

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Corsa 100%

I feel that the coyote sounds more high pitched than other V8s So much so it actually kinda sounds like a GT350 in some cases Personally my 2008 4.6 liter GT has much more of a muscle car sound to it why is this exactly

The first sound clip sounds like nothing changed

😋🥰