99_SS_LS1

iTrader: (4)

Does anyone have any sound clips of American racing headers with a GMMG catback?

I have the catback, and am strongly considering AR headers with the catted-y. I am very curious to hear sound clips if anyone has any.

Thanks in advance

SweeTbone

iTrader: (8)

Pretty much any brand of headers, a catted Y and GMMG will sound the same. Kooks, QTP, Pacesetters, whatever. I have some in my sig.

Demon Of Dreams

iTrader: (3)

I've got the Stainless XS and no cats currently with a GMMG ...

Here is my progression through the stages of exhaust with my SS

http://www.demonofdreams.org/camaro/StockExhaust.avi (Stock)
http://www.demonofdreams.org/camaro/GMMGExhaust.avi (Stock Manifolds + GMMG)
http://www.demonofdreams.org/CamInst...ecamStart2.wmv (GMMG + LT's/ORY)

And now with cam!
http://www.demonofdreams.org/CamInstall/GMMGCamIdle.wmv
http://www.demonofdreams.org/CamInst...mColdStart.wmv

dyno vid coming soon, heh

Tram

iTrader: (14)

Man, I love GMMG..

99_SS_LS1

iTrader: (4)

ttt

anyone else?

2_wacko

iTrader: (2)

I have pacesetters with tsp catted y pipe and GMMG vid in my sig.

Tram

iTrader: (14)

I wish I had a clip of my car..

I used to have hookers with GMMG.. I am about to have some XS headers and GMMG..

RevGTO

iTrader: (12)

As Sweetbone said, they're going to sound pretty much like any other headers - which means good with the GMMG. For good sound you definitely want their catted Y. You may have to tune and tweak to get the sound you want (I'm running a resonator in my I pipe), but with what you're proposing, you'll get there.

99_SS_LS1

iTrader: (4)

Excellent, thanks for the help fellas.

Another question..

I have a 2000 (EGR and AIR equipped) any suggestions on weather to keep those systems (I live in MI = no emissions requirements) or should I go with the race header and get those deleted?

2_wacko

iTrader: (2)

I went with race headers and removed the air mine has no egr.

DWZ28

I have Pacesetter LTs with a TSP ORY and it sounds badass at idle and wot
the only complaint i have is the echo it has in the 2200-2800rpm range.

hammerhead

iTrader: (1)

It will sound awesome, but much louder and less deep overall. I ended up adding a Magnaflow bullet to the I. It brought back the depth, and it's no longer painfully-loud at WOT. I'm digging it.

hammerhead

iTrader: (1)

P.S. Ditch the AIR and EGR IMO.