madhatter

http://www.thesharktank.net/upload/bottomview.jpg


Did you like it? I want extremely loud, but my true duals with bullets sound horrible IMO. No low grunt. I have heard nothing but good about GMMG and these seem to be the same mufflers.

klbjoc

I think thats a guy who goes by GOT HP? or something like that. Those are the sweet thunder mufflers and I think he got rid of them because they were to loud . Something like that.

SLeePer350

Swap flowmaster 1-chambers in for your bullets....trust me. I love mine and it is not obnoxiously loud, yet has that wicked idle as well.

madhatter

I really love how the GMMG sounds, that is why I want to go with these. Plus, the ground clearance will be alot better than a coventional muffler, or even a bullet.

brandboZ28

You wouldnt happen to have a sound clip of your car would you? Im getting ready to put on the same setup and Ive heard plenty of LS1 cars with the single chambers but no LT1's. Thanks.

RyanS_Z28

wicked loud is nice but you wont like it all the time. you could do some e-cutouts for the headers sound then have some nice mufflers for daily driving. you can open up the cutouts halfway, all the way, or keep them closed.

i have some QTEC 3" cutouts i havent installed and prob dont want anymore since im getting GMMG. PM me

GMMG isnt nearly as loud as you might think its going to be. its tame at idle (although louder than it is on an LS1) then at WOT it will be wicked.

madhatter

I have been running open headers daily driving for 3 months now. I never want to hear that sound again, so cut-outs are a no-no.


I really could care less how loud it is. There is a reason my plate says LOUDER. I am just looking for a good sound, which IMO the GMMG has. But I want to stay true duals. I love how the rear loks wihtout pipes. I also can't put down $750 for exhaust at this point.

Green G0blin

this is my custom GMMG.

http://images.cardomain.com/member_i...61_12_full.jpg
http://images.cardomain.com/member_i...61_13_full.jpg
http://images.cardomain.com/member_i...61_14_full.jpg
http://images.cardomain.com/member_i...61_15_full.jpg
http://images.cardomain.com/member_i...61_12_full.jpg
http://images.cardomain.com/member_i...61_17_full.jpg
http://images.cardomain.com/member_i...61_18_full.jpg
http://images.cardomain.com/member_i...61_19_full.jpg
http://images.cardomain.com/member_i...61_20_full.jpg
http://images.cardomain.com/member_i...1_212_full.jpg

t-trimz28

[QUOTE]Originally posted by Green G0blin
[B]this is my custom GMMG.

Green G0blin

http://www.cardomain.com/memberpage/525761/3

madhatter

TTT

madhatter

TTT

I need some info ASAP.

Somnambulist

the guy that had that setup actually decided it was too loud and sold those chambered mufflers separate...last I heard he went with a longer set of chambered mufflers...