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Old Mar 7, 2005 | 10:17 PM
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where can i get this Gmmg catback system. ive been looking around.. it sounds nice as ****!! (ls1sound.com) help a fellow Ls1'r out. thxs
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Old Mar 7, 2005 | 10:22 PM
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www.gmmginc.com or
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Old Mar 7, 2005 | 11:03 PM
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nice arrow.
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Old Mar 7, 2005 | 11:18 PM
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Originally Posted by cyphur_traq
nice arrow.
thanks, i thought it was quite unique so i did it
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Old Mar 7, 2005 | 11:47 PM
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check the group purchases out, there's is one going on right now!
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Old Mar 8, 2005 | 10:09 AM
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Get in on the GP we need more people.
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Old Mar 8, 2005 | 10:11 AM
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Still, its pretty expensive...

Last edited by FLTransAm02; Mar 8, 2005 at 10:30 AM.
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Old Mar 8, 2005 | 10:17 AM
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You can only get it through GMMG. No sponsors (except them) sell it. Get in on the GP!
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Old Mar 9, 2005 | 06:41 AM
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and how do i get in on the group purchase.. and how much will it be. let me know thxs
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Old Mar 9, 2005 | 06:53 AM
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FYI. For the price you pay for GMMG.. you can have Long tubes... and a custom true dual system with mufflers of your choice.... for less.

And it will sound better.
Probaly make more power.
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Old Mar 9, 2005 | 10:47 AM
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https://ls1tech.com/forums/sponsor-sales-specials/286369-gmmg-kicks-another-gp.html thats where you can get the GP.. but like SS346LS1 said, they are still really really expensive and you would benefit a lot more by a true dual setup. a lot of people later down the road end up taking off their catback for a true dual setup (ive even been thinking of it).. good luck!
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Old Mar 9, 2005 | 10:48 AM
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Nice system, but if I did it all over again I'd put the money into a dual setup.
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Old Mar 9, 2005 | 11:01 AM
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Also, the GMMG really only sounds good with stock manifolds and y-pipe. Once you go headers and ORY, it gets really loud and looses the mellow sound that most people like.
I had it with MAC headers and the sound was obnoxious.
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Old Mar 9, 2005 | 02:53 PM
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the gmmg is hands down the best sounding catback, its no more expensive then any other quality system, around 700, systems cheaper then that arent worth the loot unless they are stainless. There is a group purchase going on right now, get into that for the best pricing
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Old Mar 9, 2005 | 03:42 PM
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Originally Posted by 8KickassRS9
www.gmmginc.com or
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WWW.GMMGINC.NET
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Old Mar 9, 2005 | 03:46 PM
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Originally Posted by Jimm


http://www.gmmginc.net/html/chamberedexhaust.html

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Old Mar 9, 2005 | 04:00 PM
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Originally Posted by NOBR8KSS
Also, the GMMG really only sounds good with stock manifolds and y-pipe. Once you go headers and ORY, it gets really loud and looses the mellow sound that most people like.
I had it with MAC headers and the sound was obnoxious.
NO WAY! I love the sound of my gmmg, ory, and qtp's i would never change it. GMMG is the best!
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Old Mar 9, 2005 | 07:09 PM
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Originally Posted by lilstephsls1
https://ls1tech.com/forums/showthread.php?t=286369 thats where you can get the GP.. but like SS346LS1 said, they are still really really expensive and you would benefit a lot more by a true dual setup. a lot of people later down the road end up taking off their catback for a true dual setup (ive even been thinking of it).. good luck!
Then there are the people that think once you put some serious mods on true duals it's TOO loud. Take for isntance SouthFL.02.SS he switched back to a y pipe.
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Old Mar 9, 2005 | 07:12 PM
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Originally Posted by ynkssws6
Then there are the people that think once you put some serious mods on true duals it's TOO loud. Take for isntance SouthFL.02.SS he switched back to a y pipe.
... all in all i guess its personal opinion.. do what you want to do thats the best advice anyone can ever give you
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Old Mar 9, 2005 | 07:16 PM
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Originally Posted by lilstephsls1
... all in all i guess its personal opinion.. do what you want to do thats the best advice anyone can ever give you
Bingo. What sounds "good" or "bad" is subjective. The more mods you put on, IMO it's gonna get louder. You want quiet? Keep it stock.

And IIRC, didn't he switch for more reasons than sound? But the topic is about GMMG so I'll stop there...

-J
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