Gmmg
Thread Starter
Teching In
Joined: Jun 2004
Posts: 1
Likes: 0
Gmmg Need some help have 2000 WS6 and am thinkiing of going to GMMG exhaust , I live in NEW Jersey and need to be concerned with sound, also right now I have a flowmaster 40 series on, also running stock. Any thought's ?
TECH Fanatic
Joined: Oct 2003
Posts: 1,132
Likes: 0
From: Grand Rapids, Michigan
It's not too bad when crusing or idle but if you lay your foot into it it will scream!!!! I wouldn't worry about it unless you have headers......even then it's not too bad, but I like loud exahust!!!!
Teching In
Joined: Feb 2004
Posts: 6
Likes: 0
From: SE Missouri
If your thinking about going with GMMG, you should do it now. There is a group purchase going on here through this web site.
Check it out, but you need to act soon
https://ls1tech.com/forums//showthread.php?t=182260
You'll save $100 - $120 if you buy it now rather than later.
Check it out, but you need to act soon
https://ls1tech.com/forums//showthread.php?t=182260
You'll save $100 - $120 if you buy it now rather than later.
