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quiet yet good flowing mufflers

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Old Sep 19, 2008 | 02:01 PM
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Default quiet yet good flowing mufflers

Hey guys, call me crazy but i'm looking for some catback that is VERY quiet, like quieter than stock if possible. I know this is crazy but i want something to flow well but also be quiet if i can have my cake and eat it to. I'm probably doing electric cut outs when i really want to make some noise but just thought i would get your opinions about the subject. i may or may not be planning a H/C package that i want to go undetected....
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Old Sep 19, 2008 | 02:46 PM
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First...heads/cam....wont be quieter than stock.

Second...better flow doesnt equal quieter
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Old Sep 19, 2008 | 02:49 PM
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The Z06 titanium exhaust is quiet until upper levels of rpms are pushed. It's much lighter in weight and won't rust. It would also be good for your future modifications.
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Old Sep 19, 2008 | 03:50 PM
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Originally Posted by triche
First...heads/cam....wont be quieter than stock.

Second...better flow doesnt equal quieter
I know this, that's why the increased noise from H/C i want to be offset by quiet mufflers to be "undetected" i.e. not everyone knows I have H/C. Second there has to be SOMETHING that flows better than stock mufflers yet is no louder like some exhaust with 3in piping and madrell bends that is equally as quiet. maybe the Ti is the way to go...
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Old Sep 19, 2008 | 03:51 PM
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magnaflows are pretty quiet
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Old Sep 19, 2008 | 04:47 PM
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Corsa Touring

They are not as quiet as stock but they are one of the quieter after-market exhaust systems.
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Old Sep 19, 2008 | 05:19 PM
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Originally Posted by hotwheels57
The Z06 titanium exhaust is quiet until upper levels of rpms are pushed. It's much lighter in weight and won't rust. It would also be good for your future modifications.
Ti's are quiet if that's what you're after.
Ed
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Old Sep 19, 2008 | 05:28 PM
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Originally Posted by R6_Zealot
I know this, that's why the increased noise from H/C i want to be offset by quiet mufflers to be "undetected" i.e. not everyone knows I have H/C. Second there has to be SOMETHING that flows better than stock mufflers yet is no louder like some exhaust with 3in piping and madrell bends that is equally as quiet. maybe the Ti is the way to go...
I don't think you realize our stock mufflers actually flow VERY well...I would suggest (as others already have) to purchase a Ti catback since it's lighter, more rumble at WOT, yet maintains the stock sound at idle and regular cruising. BTW if you ever go H/C it will sound LOUDER
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Old Sep 19, 2008 | 05:37 PM
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Originally Posted by R6_Zealot
Hey guys, call me crazy but i'm looking for some catback that is VERY quiet, like quieter than stock if possible.
If a company did make an exhaust that was quieter than stock, they probably aren't in business anymore.....
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Old Sep 19, 2008 | 08:30 PM
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Boy thats the truth..

You know the term QUIET and LOUD are very opinionated. To some bullets are too quiet. To a couple, the stock OEM muffler is too loud.

The only muffler/ CAT Back that I would recommend "which has already been recommended" is the OEM ZO6 Ti system. Once you Enlarge the pipe to 3", that automacicly says louder! So that plan is out!
Your looking for something that probably doesnt exist but,,,,,you will probably have to settle for the Ti muffler.

BC
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Old Sep 19, 2008 | 08:50 PM
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Default Look At Me Sound...

I have an inner desire to be the Class Clown, Mouth of the party and basically Look at me. My Vert is M Yellow, 120+ decible Kanye West Booming and yet I still want Moooooore.....

Oh well to each his own.
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Old Sep 19, 2008 | 08:59 PM
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Originally Posted by lucky131969
If a company did make an exhaust that was quieter than stock, they probably aren't in business anymore.....

The stock C5 exhaust is about as quiet as you will get. The Z06 Ti is NOT as quiet; just alot lighter, and better looking.
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Old Sep 19, 2008 | 09:49 PM
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I sold my OEM ZO6 Ti system. Wish I had it back. Very nice system.

BC
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Old Sep 19, 2008 | 10:46 PM
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My long tube headers and SLPs are extremely quiet.

Can hardly tell when it's running. Really!!


















































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Old Sep 19, 2008 | 11:01 PM
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Ti catback with cats is pretty quiet.
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Old Sep 20, 2008 | 11:31 PM
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My Corsa Touring with Corsa X-Pipe seem quieter than my stock pipes were. Maybe a bit louder under hard acceleration, but not during normal acceleration.
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Old Sep 20, 2008 | 11:46 PM
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From: Palmdale, Ca----- 2009 Cyber Gray 4LT A6 F55 452 RWHP 422 RWTQ- RIP 1998 C5 734 RWHP & 585 RWTQ-----
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Originally Posted by R6_Zealot
Hey guys, call me crazy but i'm looking for some catback that is VERY quiet, like quieter than stock if possible. I know this is crazy but i want something to flow well but also be quiet if i can have my cake and eat it to. I'm probably doing electric cut outs when i really want to make some noise but just thought i would get your opinions about the subject. i may or may not be planning a H/C package that i want to go undetected....
You "WILL" find what you want out of a set of STOCK Z06 Titanium exhaust mufflers!

I am running then with 640 RWHP and 540 RWTQ and they are quiet along with my LT headers

You should be able to pick up a set for around $400 + shipping

Thanks,Matt
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Old Sep 23, 2008 | 06:54 PM
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go to home depot and buy some rolls of heating and AC duct insulation that is adhesive and install it under the carpet in back of car and then install some good flowing catbacks
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Old Sep 23, 2008 | 07:14 PM
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listen to these guys...i got rid of my Ti's...wish i had them back....LT's and no cats Ti's are a no brainer....My GHLs do sound awesome but im tired of the noise...maybe it wouldnt be so bad it my car wasnt a daily driver
Kurt
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Old Sep 23, 2008 | 08:14 PM
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Magnaflows in my experience are the quietest best flowing mufflers. Get the Magnaflow tubes and some Magnaflow resinators. Both are straight through and will provide a quiet tone and great flow

just my .02
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