Exhaust System From headers to exhaust tips

loudmouth II or Magnaflow

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Old Mar 19, 2007 | 09:56 PM
  #1  
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loudmouth II or Magnaflow

Which of the two is louder...loudmouth II or magnaflow
Old Mar 20, 2007 | 06:01 AM
  #2  
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i pretty sure that would be the LoudMouth...
Old Mar 20, 2007 | 08:53 AM
  #3  
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Loudmouth hands down. If you want probably the loudest catback out there, look no further than the loudmouth.

The magnaflow is just as loud as most of the others (corsa, B&B Tri flow, Hooker, Random Tech, ect.)
Old Mar 20, 2007 | 08:58 AM
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Loudmouth is louder than Loudmouth II, which is louder than Magnaflow.

Corsa is pretty quiet... quieter than any other aftermarket setup I've seen.
Old Mar 20, 2007 | 09:01 AM
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The Magnaflow is pretty mellow in the lower rpm band. Once you nail the gas, it really comes to life though. The Loudmouth would definitely have a noise advantage over the Magnaflow IMHO.
Old Mar 20, 2007 | 09:18 AM
  #6  
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www.ls1sounds.com You can hear almost any combo of exhuast you could imagine.
Old Mar 20, 2007 | 12:03 PM
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Or you could ask which exhaust sounds the most like busting ***.
Old Mar 20, 2007 | 09:09 PM
  #8  
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The Loudmouth is TOO loud in my opinion, it just sounds bad to me

I haven't heard the Magnaflow though.
Old Mar 20, 2007 | 09:16 PM
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u will probobly get sick of how loud and raspy the loudmouth is......the magnaflow is ...IMO just right....nice deep rumble @ start up......and nasty @ full throttle
Old Mar 20, 2007 | 09:18 PM
  #10  
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If you want something DEAFANING, go with the Loudmouth. If you want something that is a good sounding exhuast that doesn't lead to hearing loss, go with the Magnaflow.
Old Mar 20, 2007 | 09:45 PM
  #11  
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here is my loudmouth I with dual high flow cats... nice deep rumble when idleing and all out terror when getting on it... sounds alot better when in motion(not as raspy)...

http://videos.camaroz28.com/video/wm...f20137710d.htm
Old Mar 20, 2007 | 09:54 PM
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Idle and rev videos of my magnaflow.



Old Mar 20, 2007 | 11:10 PM
  #13  
96 mikez28's Avatar
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Originally Posted by My Red 93Z-28
The Loudmouth is TOO loud in my opinion, it just sounds bad to me
He's asking about the LM II though, which actually sounds pretty good with LT's and ORY
Old Mar 21, 2007 | 07:39 AM
  #14  
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Here's a clip of my Corsa cat-back. The rest of my exhaust is stock.

http://homepage.mac.com/jakerobb/cam...-rev-funny.mp4

I probably wouldn't have ponied up for a Corsa system on my own dime, but the previous owner installed it, and I couldn't be happier. IMO, sounds better than any other catback out there. Magnaflow sounds darn good though.
Old Mar 22, 2007 | 06:12 PM
  #15  
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i haven't heard many lm2 sound clips and i have a lm2 sitting here and debaiting wether to install the lm2 or gmmg exhaust when i install my headers and ory

i made a thread on ls1tech but no help



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