blackbird95

Thinking about dropping the money on some GMMG exhaust for my 02 WS6. Just looking for feedback on how everybody thinks about the amount of money for the sound, performance, etc....Thanks

teke184

iTrader: (5)

i think even though its a great sounding exhaust...its just not worth that much money.

true duals, 2.5" with 2 chambered mufflers, dumped at the axle...probalby about $300

and it will sound better than the GMMG any day of the week

Z2K_MrJ

I Bought it Minus the Tips.. I have Had the CB for about a year Now and I am still Thrilled about it.. The $$$ Means Nothing If its going to make you happy..Its also SS. Only other Exhuast i would want besides this is a Nice Custom Made Dual Setup but that would coast a Bit more

cookba

iTrader: (10)

i agree with Z2K_MrJ. i bought my GMMG a year ago and it still makes me smile everyday when i drive the car. And it still gives me goose bumps when i floor it. I love it and i dont mind the price i payed.

orangeapeel

iTrader: (18)

I wanted GMMG for a long time. Just the time has come and gone for me on wanting a y-pipe setup.

blackbird95

I haven't decided yet but I'm leaning heavily on the GMMG exhaust. Are any of you running the GMMG still have cats and manifolds?

d james

never owned one, but drove in cars with them and it does sound really nice, I wouldn't hesitate to pick one up.

bob320fa

Mine is going on stock manifolds to start. Headers/y comes later. Unfortunately, I just got an e-mail saying shipping would be another week. Once installed I'll post my results for those like me who spent so much on the GMMG itself that they can't afford the headers/y.

NHRAMAN

iTrader: (1)

HEADERS+ 3 1/4" Y Into a QTEC + 5 year old flowmaster into dual-dual 3 1/2" S/S outlets sounds good......[I need a cam though].. any louder and cops would be all over me. [with c/o open]

SweeTbone

iTrader: (8)

GMMG was one of the best purchases I've ever made. Great sound on stock manifolds/cats and even better with Longtubes. Vid clip in sig for Kooks + GMMG.

2_wacko

iTrader: (2)

I have the GMMG worth every bit IMO sounds great with cats btw.

bob320fa

I used your clips as an example to the wife to justify the $850. The startup with headers where you move the camera into the car for interior sound almost made me cream my jeans. The wife too for that matter That's exactly the sound I'm looking for. On the downside I don't think I've heard clips on stock manifolds that I like

JL8Jeff

iTrader: (14)

GMMG with stock manifolds and cats it actually pretty tame. Nothing compared to his video with the headers. But then my 96 SS with the stock manifolds and cats and 2OTL was pretty tame. Add the headers and 3" y-pipe and it makes a huge difference.

ss292355

iTrader: (1)

do you know how this sounds with lt's and ory.is it really loud. thanks

SweeTbone

iTrader: (8)

With an ORY, it's kinda raspy. I've never heard one in person with an ORY setup, just seen a couple of clips. But going by the consensus here on the board, I bought cats right off the get go. It's loud either way with longtubes, just minus the rasp if you have cats.

blackbird95

so the best bet/sound would be to go with gmmg catback, catted y, and longtubes?

Z2K_MrJ

Best sound that is argumental.. But i dose sounds Great.. I still Have Stock manifolds tho and it sounds Great.. I have heard IN person tho what it sounds Like with Headers.. Even BEtter it think.. Just do Not Get an ORY or it will sounds LIke A$$