383lt1

hey guy i was thinking about buying a gmmg chambered exhaust for my 2000 ss is it worth the $700 or is ther something better out there?

ninety9ta

iTrader: (2)

I would be bias if I said to get it, but the 700 i spent on it was worth every single penny. True duals usually sound better, but that can get expensive as well. Go to ls1sounds.com and listen to a few other exhuasts before you make your decision, but listening to it is person is a much better way of making your decision, this is pretty much why I bought the GMMG becasue I heard it in person and it really didn't compare to other cat back exhuast the I heard. But to each its own.

StealthFormula

iTrader: (35)

I think it is because its stainless steel, no ugly mufflers, only two pieces to the install, sounds incredible etc. etc. Its well worth the $.

STRETCH'S T/A

iTrader: (13)

yes it is definitely worth the money, and i am not just saying that because i have it on my car. it sounded great with my stock set up and now it is even better with lt's. go for it if you can afford it.

Scotty-Z

iTrader: (5)

The search function works wonders.

But to answer your question, yeah it's a great catback. Probably the best sound you can get from a Y-pipe setup on a stockish LS1.

SweeTbone

iTrader: (8)

Worth every penny. Awesome sound on stock manifolds and cats. Fiending for longtubes and hi-flow cats now.

Where are you from? Maybe post in the regional section and see if you can find somewhere near you with a GMMG to hear it in person. I didn't get to hear one in person before I bought mine. Went on feedback from this forum and haven't regreted buying my GMMG for one second.

ss4chad

iTrader: (26)

Would you say that since I have a couple of Mods that the Corsa would sound as good? Or do you still recomend the GMMG?

300bhp/ton

Provided you don't want to find anything. Search has been bust for months, and still only returns resent results at best if any at all.

300bhp/ton

Personally I think it's a good system.

However it's worth looking at the Stainless Works (sponsor --->) chambered system, it's not quite as loud but more refined and similar money.

If you want anohter alternative check out the SLP LM, it's probably louder than the GMMG but it sounds good. There's some good clips of it on LS1sounds.com

IMO the LM is 90% GMMG for half the money.

orangeapeel

iTrader: (18)

I say that if I was a Y-piper, I would totaly go that route.

BLK02TA

iTrader: (11)

SAVE your money and get a Loud Mouth 2 setup.

Redneck Z

iTrader: (3)

Definately check out some sounds clips before making a decision. I have the GMMG, and my friend has the LM II. IMO, the extra money I payed for the GMMG was money well spent! I don't think they sound very much alike at all.