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Which chambered mufflers are used with GmMG catback

Old 04-01-2005, 09:20 PM
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Default Which chambered mufflers are used with GmMG catback

Where can i get some or whats close to them? What size do i need?
I wanna make my GMMG cB.
Old 04-01-2005, 10:28 PM
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GMMG has there own. Sweet Thunder and Stainless Works haver their own MUCH like GMMG's. Hooker AeroChamber is a Chambered Muffler, so is Blowmaster 1 and 2 Chambers, as well as American Thunder i Believe. Try the 1st 2
Old 04-01-2005, 10:34 PM
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Like 02WS6Bird stated, GMMG has there own.....but the Turbo Tones here.....http://www.stainless-specialties.com/products2a.htm sound alot like the GMMG, and then I'd say the stainless works after that. Can't speak for the sweet thunder, as I have not heard them first hand.
Old 04-01-2005, 10:39 PM
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so whts the definition of chambered..
Old 04-01-2005, 10:43 PM
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Originally Posted by 8KickassRS9
so whts the definition of chambered..
Well the chambered like on the GMMG refers to the crimped tube type like you'd find from Stainless Works or Sweet Thunder. Where as when you talk about chambered regarding the Flowmaster/Hooker there are seperate chambers inside the case, unlike something like a Magnaflow which is a straight through design.
Old 04-01-2005, 10:52 PM
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i mean i knw wht a true chmabered muffler is but when reffered to the gmmg design its like uhh... gets kind of confusing, well not really but toa car newb yea
Old 04-01-2005, 11:31 PM
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How come no one has made a cheaper version of the GMMG exh. and sell it for like $400?
Old 04-02-2005, 03:09 PM
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where can i get sweet thunders from? Also anyone have a sound clip
Old 04-02-2005, 05:11 PM
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There are some clips on ls1sounds.com ........ click on the true duals on the left side and then look down they are like 3/4 the way down.
Old 04-02-2005, 05:24 PM
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But thats dual,it gonna sound different threw a y-pipe
Old 04-02-2005, 09:37 PM
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I replaced the resonator on my loudmouth with one 18'' sweetthunder muffler and it made a huge diffrence in sound quality. Throaty and muscular. All you need is two 18'' sweetthunder mufflers and picture of gmmg's catback to show your muffler shop.
Old 04-02-2005, 09:46 PM
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where can i get some sweet thunders?
Old 04-03-2005, 01:26 PM
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I can't remember, I think sweetthunder.com. Just do a search and it will pop up. I paid 68 doolars I believe with shipping. I received it in a week. Its the cheapest way to go if you don't want to pay the 600 dollars for their catback. Good luck!
Old 04-03-2005, 06:04 PM
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Originally Posted by redbeast
I can't remember, I think sweetthunder.com. Just do a search and it will pop up. I paid 68 doolars I believe with shipping. I received it in a week. Its the cheapest way to go if you don't want to pay the 600 dollars for their catback. Good luck!

What lengh did you get?
Old 04-03-2005, 06:51 PM
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Originally Posted by rawlitogut
What lengh did you get?
I got the 18 incher.
Old 04-03-2005, 11:33 PM
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any sound clips?
Originally Posted by redbeast
I replaced the resonator on my loudmouth with one 18'' sweetthunder muffler and it made a huge diffrence in sound quality. Throaty and muscular. All you need is two 18'' sweetthunder mufflers and picture of gmmg's catback to show your muffler shop.
Old 04-04-2005, 07:06 PM
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Originally Posted by 12stones
any sound clips?
Sorry no sound clips yet.The loudmouth is deep, mean sounding and raspy.Traits that I like. But it didn't have much of a exhaust note. After the sweetthunder swap my exhaust is a lot throatier than before. The muffler took a bit of the rasp away but that never bothered me.
Old 04-05-2005, 12:33 AM
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i dont mind a little bit of rasp, my old loudmouth without headers had too much, now i have long tubes ofy and hooker and it has no rasp, does your "thundermouth' still pop real bad?
Old 04-05-2005, 10:14 PM
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She only pops loudly after shes been sitting for a while(mornings).
Old 05-05-2005, 12:58 AM
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Wussup guys I have a 2001 V6 Camaro, me and my friend traded mufflers and he had a Loudmouth. The muffler shop didn't have mandrel pipes in stock so he ended up using his 3" pipes leaving me with my 2.5" Since his resonator was 3" the muffler shop couldn't use it so I ended up just having a straight pipe all the way to my tailpipes which goes out to the SLP dual/dual.

It sounds great and my friend said it sounds like a V8 and he has a 2000 SS Camaro. Its sounds mean but is a little too loud, if I install a chambered muffler would it quiet it down a bit? Should I change my pipes to 3" and then order a 3" chambered muffler? Or should I just keep the pipes I have now and buy a 2.5" chambered muffler? It would be cheaper if I stuck with my pipes now and just purchased the chambered muffler, but what do you guys think?

What would be better, chambered muffler from sweet-thunder.com or buying a dynomax bullet?

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