Loudest 2018 Exhaust

[hmdballa219]

Looking for what is the loudest exact for the 2018 mustang GTs. They only have a few for our vehicles because of the quad tips. I have an h pipe respnator delete done already. So I just need an axle back. Mbrp?

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[BmacIL]

Corsa Xtreme catback for sure, so get the quad tip Sport axleback.

 

[hmdballa219]

Thanks.

Anything a little better on price. Or like a runner up? Lol. I'm not trying to pay that much for an axleback

 

[beefcake]

the roush axlebacks have always been one of the best / loudest out there

https://www.teambeefcakeracing.com/422097.html

 

[VooDooDaddy]

You want LOUD...??

Ditch your CATs and then install a set of Roush axle-backs.

It will be loud enough to summon the Gods of War. All of them.....!!

But on the bright side, ALL of you neighbors will hate your guts.

Ask me how I know. :doh:

 

[BmacIL]

Yeah, Roush AB then.

 

[hmdballa219]

Ok I'll probably do the roush then, can't go catless because I have emissions here where I live.

No suggestions on the mbrp muffler delete?
I like the price too lol only 349 for the quad tips for the 18s

 

[hmdballa219]

And american muscle site must be off on the exhaust loudness scale a little. The roush and the mbrp are only mild loud it says, but the flowmaster thunder is loud it says. Hmmm

 

[AlmostFamous]

And american muscle site must be off on the exhaust loudness scale a little. The roush and the mbrp are only mild loud it says, but the flowmaster thunder is loud it says. Hmmm

The Flowmaster American Thunder set contains 2 chamber mufflers. I went from muffler delete to 1 chamber Flowmasters with my vehicle and it really quieted things up. I could only imagine how much quieter 2 chamber Flowmasters are. Also, the sound was very different than what I was expecting. If you're wanting the Flowmaster sound but loud, the Flowmaster Outlaws are the mufflers you're going to want to look at. They are straight through, bullet mufflers.


Just in general, bullet style mufflers will always be louder than chambered mufflers. The shorter the bullet muffler, the louder the exhaust note. No mufflers being the loudest of all.

 

[Ebm]

Can confirm, Roush ABs(with LTH) split hairs in the ear. Especially on a cold start.

 

[BmacIL]

Ok I'll probably do the roush then, can't go catless because I have emissions here where I live.

No suggestions on the mbrp muffler delete?
I like the price too lol only 349 for the quad tips for the 18s

Muffler deletes don't sound nearly as good (without adding resonators) and will drone some. The Roush won't.

 

[yote41]

Corsa extremes. Pay to play

 

[Shane361]

I also wanted the Go Big or Go Home exhaust. I was wrong. SW Long tubs with Magnaflow Competitions and no cats or resonators. Too Loud, Too Raspy, Too much Drone.

 

[Sean@LethalPerformance]

Our Lethal performance axle back, is very loud. Paired with a resonators deleted you'll have no problem waking the dead.

 

[Souldriver]

I suggest you hewr some setups of what youre looking at before you commit to the loudest. Then you come back looking how to quiet it down.

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