Loudest cat back

[OrangCrush]

I bought my son a 15 GT and ordered a Roush cat back because I remember it was pretty loud when I had it on my car. But I must of remembered wrong because it is not that loud like I remember. So what is the loudest catback without upgrading to headers?

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[Brian@BMVK]

I bought my son a 15 GT and ordered a Roush cat back because I remember it was pretty loud when I had it on my car. But I must of remembered wrong because it is not that loud like I remember. So what is the loudest catback without upgrading to headers?

Change the axleback to the AWE Touring. It's louder than the Corsa Xtreme, Borla ATAK.

 

[ice445]

Pypes X/H-Bomb cat backs are pretty stupid, if you want loud as possible. They're 3 inch all the way from the factory cats back, with zero muffling whatsoever. It's just full send. Of course it's gonna drone though. Loudest non drone is AWE Touring as above.

 

[AMC401V8]

I recently installed the AWE Touring cat back system and it's much louder than anticipated with no drone. But damn, it's loud. If volume is what you are looking for, I guarantee your satisfaction.

 

[Darkstar]

Flowmaster Outlaw has to be one of the loudest.

 

[Shifting_Gears]

Pypes X/H-Bomb cat backs are pretty stupid, if you want loud as possible. They're 3 inch all the way from the factory cats back, with zero muffling whatsoever. It's just full send. Of course it's gonna drone though. Loudest non drone is AWE Touring as above.

H Bomb owner here. It’s tolerable for daily driving (but I do like loud exhaust as it is) but when you smash it... DAMN!

 

[JakeLethal]

I bought my son a 15 GT and ordered a Roush cat back because I remember it was pretty loud when I had it on my car. But I must of remembered wrong because it is not that loud like I remember. So what is the loudest catback without upgrading to headers?

Personally, I'd say the Corsa extreme has to be one of the, if not the loudest catback on the market .

 

[FreePenguin]

Does awe have the track version catback? I bet that bitch loud

 

[Brian@BMVK]

Does awe have the track version catback? I bet that bitch loud

The Track isn't any louder, it's just cheaper and drones.

 

[Andrew@Lethal]

Corsa Xtremes or the AWE Track is the loudest exhaust you can get. We sell both here at www.lethalperformance.com

 

[gameovergt]

SLP LM1. Just a muffler delete & any x pipe.

 

[WildHorse]

So what is the loudest catback without upgrading to headers?

OP's thread for next week "axleback WAY to loud.. How to quite? "

 

[Jmtoast]

OP's thread for next week "axleback WAY to loud.. How to quite? "

 

[Dave2013M3]

Hey guys here is the Steeda axle backs with Borla Switchfire...recorded with my cell phone. Its pretty loud and I still have the OEM cats and headers.



Slow drive off..



Going to add these small mini race mufflers before mufflers. Its way to trumpety and raspy at WOT past 4k rpm.

 

[jwaked]

Not sure about the rest but I had the Borla Attack on my Camaro SS and was very very loud with no cats. Neighbors were not happy

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