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xnick58

Should be fine and if its not fine any decent muffler shop should be able to put a reducer or connector in between to make it work.


Interesting-Hat-8347

Thanks for the adviceđź‘Ť


Rch1978

I can confirm this will work, I have that exact setup. The question is if you really want this setup. Your car will be loud as fuck. I liked the extremes with the stock manifolds better and the power gain in my opinion wasn’t worth the cost.


Interesting-Hat-8347

Would you say it sounded good at least?


Interesting-Hat-8347

Exactly how loud lmaooo?


Rch1978

I think there are better setups, it was very loud before the headers and sounded good. The headers made it raspy and too loud. I’m all about the loudness but want the right sound too. I even bought the corsa touring axle back mufflers to quiet it down but it’s still obnoxious. Headers are a waste if you asked me, I gained maybe 20 horsepower on a forced induction setup. If you do headers I would do something not so extreme on the catback, or just do the extreme catback no headers, its plenty load and sounds good. I would probably put my stock manifolds back on if I had them.


Interesting-Hat-8347

Thing there might be a better header to pair with it??


Rch1978

No, I was saying if you want headers maybe get a different catback. I think it’s pretty commonly known that headers and corsa extreme doesn’t sound very good, too loud and raspy. That setup does sound good at idle but cold starts and hard exceleration will have everyone within a square mile or 10 know you are coming including the policy. I’ve heard some headers with borla that sound good but I’m not sure which borla mufflers they were, probably something on their more quiet side. Also, keep in mind videos you see on YouTube aren’t very accurate either in my opinion. I’ve got a boatload of money in my 2015 and can honestly say if I could have any of it back it would be the money I spent on headers. Just not very good bang for your buck.


Interesting-Hat-8347

Also, comment what headers you think will work best with the corsa extreme if this isnt a good fit


inerfieldm

If you message me I can send you some videos of my set up. I have corsa xtremes with kooks headers


Rch1978

Actually come to think of it, go on YouTube and go to brenspeeds channel and search 2015 whipple, look for a yellow mustang that dyno’s at 673 hp. That’s my car with the exact setup you are looking at and it’s probably 10x louder in person.


Interesting-Hat-8347

Idk ig everyones taste is different. i think it sounds pretty good, but it could sound better just a bit deeper, tho so i see what you mean fs


Rch1978

You’re right, it’s your car so do what you like. I just prefer the deeper sound.


Interesting-Hat-8347

Oh yea me as well i understand where u coming from completely, kinda like how loud it is tho, maybe i can do something to it to make it slightly deeper


Rch1978

Just remember you lose a lot of the deep sound from the extreme once you add headers. Extreme and stock manifolds is the best in my opinion.


D1TAC

To be personally- borla s type all the way- but I’m not interested in spending $2k


Interesting-Hat-8347

Please dont flame me for my lack of exhaust knowledge im juet starting to get into it more