2015-2017 Mustang GT Fastback Corsa Cat-Back 3" Xtreme SS w/4-1/2" Polished Tips Installation 

Bill, I watched this video regularly for months while I saved for my GT. Was happy to buy this product from CJPP soon after I bought the car, and it now sounds ridiculously good. Thanks for the content!

Installed the Corsa Xtreme Cat-Back couple of weeks ago - great sound and NO drone👍🏻. I recommend getting the install done in shop on lift by pro's - cost me $100. And completed in 45 min. Perfect exhaust and tip alignment.

been waiting on this for a long time cant wait to order this from you guys !

Just put this system on my 2016 Mustang GT and WOW! Just starting it up sounds amazing. As mentioned in the video you can control how loud it gets by RPM's. Let it loose and it sounds like King Kong is pissed and you better get out of the way. lol. This system is a must have if you want your Pony to sound different from the rest.

Awesome vid! My GT is gonna sound insane!!!

This exhaust is suitable in countires where sound is an issue, i love how it operates idle during normal driving :D, great video, thanks!

LOVE IT once AGAIN Corsa!!

Great video, this is on my list to get.

Sounds so good!

great video, ill add this exhaust pipe to my pony 17

Good old corsa never fails lol.

Sounds great.

Wow, this is my favorite so far... this then MagnaFlow Competition and the Borla ATAK Guess I'll go with the best deal I can find between the three...

Hey cjs when are uguys ganna do an installation n review of the corsa sport

Hey Bill can you have the corsa extreme with the quad tips? and do CJ Pony deliver to Australia?

Those mufflers are huge!

Please help me get the perfect loud, deep and aggressive exhaust for my 2015 Mustang GT. I was thinking either the Borla S-type or the Corsa Extreme. Please help me, which one should I get?

Just a heads up Cjponyparts. Americanmuscle is selling the exact same corsa system also with free shipping for 10 bucks cheaper than you guys...Figured id let you guys know. I love your vids keep it up.

I have the corsa extreme cat back on my 2017 and my buddy has the borla attack cat back on his 2011 and both systems are very loud borla idle is slightly more noticeable with a deeper tone and is always loud with not much play in the sound and interior noise is also loud corsa interior noise is surprisingly not loud and you have way more play with the noise as to how quite or loud you want and when you get on it the corsa system will get louder then borla

Are you going to put up a video for the corsa sport catback to compare to the extreme catback exhaust. If so that would be really help me with my decision. Thanks

I believe these are 4.5 inch tips and not 4. But great video and proud subscriber!

THANK YOU SIR!

Cj. What's the best sounding "deep" exhaust you've heard for the 5.0. How's this compare to the MRT? Thanks for the videos!

Bill just one suggestion. After you did the startup in the garage you did a startup outside, you do that on some videos and other you don't. I was wondering if you guys could do a startup from outside like you did in this video. (Also it would be great if you could let it sit at idle for let's day 5 seconds. Thanks, you guys are great at what you do. PS: are you guys going to be going to mustang week during the summer In South Carolina?

FINALLY!!!

That's the sound of angels

I'm trying to figure out if I should go with the 3" or stick with the 2.5" what do you think?

Borla S-type vs Borla Atak vs Corsa Extreme video????

Do you think this setup is louder than the MRT Resonator Delete with the Roush Axle Back?

is there a way to put the Corsa extreme x pipe with the borla atak axle back to see how that combo sounds?

I'm thinking between this or AWE 🤔

I own a 2006 Mustang GT 4.6L I was wondering what is the loudest exhaust I can possibly get? Please respond I need HELP thank you!

Hey Bill, Installing the system tomorrow by myself was wondering if you had to do any off camera adjustments to align the tips etc? Thanks for the video, got my old cutback off by myself in about 6 minutes with the instructions!!

which is the best deeper tone exhuast and could make a comparison between ford racing exhuast with the resonator and mrbp racing exhaust without rensonator To cj pony parts AKA( Bill)

I need an exhaust that won't wake my neighbors up in the morning but when I gas it on the road the car next to me shits itself lol. Any help?

Amazing videos Bill! I am stuck on getting the borla ATAK or Corsa Extreme on my 15 GT. Videos do not do as much justice as seeing and hearing the exhaust in person. What is your opinion on which one sounds nicer? I love both! Before I saw these videos I was leaning towards the stainless works exhaust, but after seeing your videos this is a very hard decision for me. I appreciate any advice or help.

When you do these installs on your own car do you get the parts for free? If so,best...job...ever

I kinda wish I got that instead of the ARH Pure Thunder especially since Im not gonna do long tubes...

This is for the GT only, there are only a few systems out there for the V6 right now.

Anyone know what the measured overlap is for each pipe? The instructions didn't say and I know older model GTs did. The instructions show them with marked spots for overlaps but doesn't say the measurements. I'm having trouble getting mine to sit just right and Corsa customer support themselves has been less than ideal

Does the corsa sport cat back qud tip make a difference?

Can anybody tell me if all these clips he’s using come with the exhaust system, or is there some already on the car I can use?

yo cj are u ever gonna do a video on the roush active exhaust system for the 2015 mustang gt (not roush) hope u reply man and keep up the good job

When I hear this exhaust like I hear song 👍👌👌

Hey Bill I really enjoy your videos! I am looking for a sound that's more deep than loud. What would u suggest?

idk about those adaptors they seem to reduce too much inside the pipe.i will use a coupling or something like that

Does the clamps come with the exhaust

This sounds pretty good, but will you ever be selling/making a vid of the flowmaster outlaw cat back system.

Can you try this exhaust with the mrt x pipe?

Really like the sound of this system. The question/ concern I have is that I hear you, and a few others say that this system sounds "exotic" or high pitched. Is this system still somewhat deep and throaty? because I still want my car to sound like a muscle car. from the audio of the video it sounds deep. were you just saying it's not as deep as other systems or were you saying this system is not deep in general? thanks

My right muffler and tip hangs its pissing me off how do i fix it?!

Bill do you guys plan on doing an install/review of the MRT Catback ? im looking for a Loud but very Deep sound without rasp and i cant seem to find anything on this system other than there own video which doesnt show much Cheers

is this an active sound exhaust?

can these be installed on the ecoboost model ?

How much horse power did it add if any?

Was the borla atak about the same sound level I know you have installed both so what’s your opinion on that as in cover your ear loud is the corsa way louder or about equal?

Bill, I have a 2015 Mustang V6 Convertible, is this exhaust compatible? If no, can you recommend one? I want to just send you my car and money and have you do boss shit to it!

Hi bill I'm going to buy an exhaust this week, I was decided to get this but then I watched the "MRT Resonator delete with roush axle back" and in both videos you say that they're the loudest, between those two which one would you recommend for a aggressive loud sound, I'll be purchasing as soon as I get your answer :), thanks

this is the 2nd system I've seen you install on your car, lol

tossing up between the Corsa Extreme and Borla Atak. decisions decisions.

The sound sounds similar to a Jaguar F-Type. Great sound though!

can i do this on the ground ?

Bill, purely in your opinion having driven them all, how would you rank this in volume with the ATAK, Roush (with H), Corsa, and S-Type? That order loud to "soft" (obviously the S-type is still a loud system, but in terms of this group)? S-type, Roush, ATAK Corsa for deepness from deep to high pitched? I currently have a ARH H catback and it's great tone/deepness but way too low in volume. Hard to tell which of these 4 I would like that are loud but deep too. Thanks for your time in advance. Oh an a suggestion since everyone asks as you said, why not use a dB meter on each system from some set distance, say 5/10 ft behind the car and rev to the same RPM, say 5,000. I think American Muscle used to have a similar scale for exhausts a few years back. It's at least a good starting point to compare.

Hi bill, I was wondering if I should choose the borla atak or the corsa extreme

Hey bill, is there going to be a performance difference between lets say the borla s type with two and half inch piping versus the corsa 3 inch?

Bill Tumas I want to know what the roush axel back with the corsa double x will sound like. Can you give us a video of that?

Whats the weight of the system compared to a Borla S-Type or stock system? Is the startup (no revving) really loud ?

Bill Tumas I was curious as to which exhaust setup i can purchase from CJ Pony Parts has the most "Ferrari like" sound, an exotic supercar tone. I have listened to every exhaust you've installed so far but I wondered which one in person has the best V8/V12 Ferrari roar. I don't care if it's a quad tip system or not, just want your personal opinion on which one sounds the most like a supercar before I place my order. Right now I really like this Corsa Xtreme, but I could also maybe go Roush quad tip with an X-Pipe or something like that! Thanks for your help.

will the cross extreme upset my neighbours early in the morning? the start up. or is the volume as controllable as the roush axle-back?

Bill and company.. What about the Corsa sport?? I debating hard between the Corsa sport and Borla s type cat backs.. I can't make up my mind.. which would you recommend to someone considering both, and why? I'll be sure to give a shout out on my channel. Thanks

hey Bill, how do you like the recaros? im ordering my 2016 gt next week and was wondering how the recaros would be with everyday driving? im 5'10 about 210lbs. if you could get back to me that would be great man. thanks in advance!

i know this is offtopic, but will you be doing installation video on the roush spoiler? -Thanks

Does anyone know if this is system passes emission laws in California? I tried checking this site that was recommended but it's a but tricky to navigate and I had no luck finding the answer.

Bill be honest what is the loudest exhaust system to get for a mustang because I live in Australia and we ordered a mustang gt and I want to know what the best exhaust is. If you could tell me that would be great 😃

Hey bill would you go with this cat back exhaust and some headers or with the roush axle back with ford racing x pipe and headers as a personal preference?

Is this exhaust obnoxiously loud, or does it just sound amazing in person.

why does mine don’t sound loud like that

It's corsa extreme cat back is louder that flowmaster outlaw cat back?????

hi Bill, probably a dumb question but will i need a tuner after installing the Corsa extreme cat back?

Hey Bill, I just installed this exhaust on my 2016 Mustang GT with PP! Love it. Sadly, when the stock exhaust came down it broke a wire harness off and when I started the car up it said "axle temp high. reduce speed" It was a wire that plugged into the read diff and traveled 18 or so inches into a plug by the curbside rear wheel. I see here that this 2015 doesn't even have the wire. Do you think it is alright to drive while I wait for the replacement harness? Easy driving, just breaking the car in. Thanks for any help in advance! -Steve

How much ???

Is the surface rust on the rear diff cover safe to leave as-is? I have similar surface rust on my 2016's rear diff cover.

how does this compare to the ford racing sport catback?

How would a Ford Racing Side Exhaust (with O-ring removed) & Ford Racing Sport axle-back setup sound compared to this, decible-wise? Subjective differences? Thanks!

Trying to figure out what's the deal with the double X-pipe in terms of benefits compared to a regular x-pipe

Just ordered my Corsa Xtreme today and it should be here tomorrow! Will post videos on Instagram @SD_Confidential if you guys want to see how it sounds in the wild!

If you had to choose between the corsa extreme and the borla atak which was your personal favorite?

Out of all the systems of the 2015 what is the absolute loudest system available for the 2015 mustang gt

How would longtubes change this exhaust note?

Do you have to cut anything if you have stock exhaust?

Is Roush w/ x pipe or Corsa Extreme louder?

Can you please do videos for the s550 v6

was your car lowered before you installed this?

Was that a special edition Snap-On tool box I see in the back round?

How does this exhaust compare to the roush-axle back with resonator delete?

Is that a Challenger 2 post automotive lift at your shop?

having this exhaust will it pass inspection and emissions in texas?

What long tube headers would you recommend with this cat back?

So what's the whole exhaust setup?

Has anyone else had the issue of getting the exhaust and thinking there's a problem or that they sent the Sport instead because it doesn't seem anywhere near as loud as it does on these videos?? Lol maybe it's just me. I've only had it on for a few days now. Also, mine doesn't seem to crackle or whatever you'd wanna call it like the ones in these videos. Lol I had Roush Axle Back with an h pipe before this one and maybe I was just used to it, but I expected this one to be super loud too.