Just found this.. I'm sure it's already somewhere else on here, but it could solve the million and one questions (some of them mine..) about what the GMPP kits sounds like.

MP3 has stock, touring and performance, in idle, rev and drivey by on one mp3 -
http://www.gmaccessorydealer.com/exhaust/index.asp

 

good find
it would be nice if someone could post sounds of all the exhaust systems in one thread.

 

That is a good fine. One thread already has like all these exhaust videos though.

 

Kinda surprised there isn't an intake/exhaust/header section since with the exception of the intake they're interchangeable on all three engines..

Is that one with the videos stickied somewhere? I'll have to do a search for it.

*Doing my 'Balt homework*

 

thank god you found this. i was searching for somthing like this today but couldn't find anything

 

this is a repost but damgit i couldnt find it again. good find

 

thats the same sound clip from www.crateenginedepot.com

.

 

Here is the "Official Exhaust thread" that was created quite a while ago with sound clips.

https://www.cobaltss.net/forums/show...exhaust+thread

BTW the I got the GMPP Performance exhaust and it measures 2-1/8" inside and 2-1/4" on the out side.

 

sounds like a ss s/c auto to me.

 

 

hahah, yeah i know they dont makem but it sounds like an auto cobalt with sc whine

 

Thats one of the first things I noticed. I read somewhere back in 05' that you could order one with a 4 speed auto. Not too sure though...

 

That was the GMPP M62 kit for the 2.2 Ecotec in the '05 Cavi.

I should have some good sound clips this weekend of stock vs. GMPP Sport. I'll be using a Canon GL2 camera to tape it so it should be a really good comparison.

 

nice dude I didn't know you got one thats awesome

 

Exhaust or camera? The camera is Blown 4-banger's. I don't do enough video to buy one of those.

 

Good find. I heard that clip once a while ago and have been looking for the damn thing again since then. Just posting so it will go in my posts.

 

Here is a GMPP Sport vs. stock vs. stock piping with muffler delete courtesy of Blown 4-banger and myself.

http://videos.streetfire.net/video/5...f801283dc6.htm