LT1-LT4 Modifications 1993-97 Gen II Small Block V8
View Poll Results: Which aftermarket catback sounds nicest?
GMMG
186
20.74%
Borla
164
18.28%
Flowmaster
79
8.81%
Loudmouth
129
14.38%
2OTL
34
3.79%
Hooker
97
10.81%
Magnaflow
109
12.15%
Corsa
62
6.91%
Mufflex
37
4.12%
Voters: 897. You may not vote on this poll

Best Sounding Catback

Old Jun 19, 2005 | 09:12 AM
  #1  
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Question Best sounding cat-back for the LT1??

I currently have cut-out, but don't really like it. What sounds better? i'm thinking of Mufflex Catback - 4" so what do you think??
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Old Jun 19, 2005 | 09:38 AM
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to quote vendetta....
LT1 with GMMG= audible sex
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Old Jun 19, 2005 | 09:49 AM
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the one that makes the car go wooooowoooooo
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Old Jun 19, 2005 | 09:59 AM
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Can you show me any soundclips/vids of GMMG or Mufflex please...

What is the defference in sounding between GMMG and Loudmouth??

Last edited by Fahad; Jun 19, 2005 at 10:12 AM.
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Old Jun 19, 2005 | 10:39 AM
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Dude borla or GMMG, those sound SICKKKKKKKKK on an LT1.

Loudmouth http://www.ls1sounds.com/slp_loudmouth.htm Find an LT1 under that section

GMMG http://www.ls1sounds.com/gmmg.htm Find an LT1 under that section
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Old Jun 19, 2005 | 04:54 PM
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Adjustable Borla Catback
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Old Jun 19, 2005 | 04:56 PM
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GMMG mmmmmmmmmmmhmmmmmmmmmmmmmm
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Old Jun 19, 2005 | 05:55 PM
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Borla adjustable
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Old Jun 19, 2005 | 06:43 PM
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Originally Posted by Jordan57
to quote vendetta....
LT1 with GMMG= audible sex


Can't lose with GMMG, Borla, or true duals IMO.

Flowmaster also makes an awesome albeit cliche sounding muffler.
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Old Jun 19, 2005 | 06:47 PM
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Originally Posted by Snow Dog
the one that makes the car go wooooowoooooo

Tats only in da morning, yous supposed to be ups cooking breakfasts or something. It's like an alarm clock.
wwwwwooooowwwwooooooo
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Old Jun 19, 2005 | 07:14 PM
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Originally Posted by Vendetta


Can't lose with GMMG, Borla, or true duals IMO.

Flowmaster also makes an awesome albeit cliche sounding muffler.
Yeah...the flowmaster is very affordable and sounds great. AND ITS CHEAP....but gmmg is better if you got the dough.
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Old Jun 19, 2005 | 07:38 PM
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i have loudmouth..i lov eit..
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Old Jun 19, 2005 | 11:37 PM
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love my borla
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Old Jun 20, 2005 | 12:16 AM
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love my Borla.... but would trade it for a GMMG or Corsa, any day!!!
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Old Jun 20, 2005 | 12:31 AM
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corsa?? dude that sounds like **** sorry
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Old Jun 20, 2005 | 12:36 AM
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SLP 2OTL. Best sounding system I've had by far. Much better than that power boat sounding Borla, and less tinnier than the 4" Mufflex. I don't know how it sounds on a stock cammed car though.
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Old Jun 20, 2005 | 01:02 AM
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Forgot to mention the 2OTL.. 2OTL and Hooker are the two best cheap catbacks you can get. I will most likely run a 2OTL on my next F-Body if it's a Camaro.

I was never a big fan of Corsa. The make quality is good but the sound is horrible IMO.
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Old Jun 20, 2005 | 01:37 AM
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Short vid of my car with stock manifolds and a highflow cat with open Borla on.

http://files.filefront.com/Borla_on_.../fileinfo.html
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Old Jun 20, 2005 | 02:41 AM
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http://video.ls1tech.com/Player.aspx...9-9371E6F59082

Full exhaust & mild cam to a wide open Borla, blown setup
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Old Jun 20, 2005 | 04:20 AM
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I'm glad for your helps

Who did hear on real those exhausts between GMMG and Loudmouth?? i want to know what is the difference in sounding?? in videos theres no difference to me!!

I don't like Borla because it's so many over here, i can't to hear something else sorry..
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