I was reading on a web site, that a kid took out the intake resonater. It is located under the pass. side headlight, he said it sounds better. I was wondering if this is true and does it have an effect on your car at all. Thankz

 

It's called the "Intake mod" and since you said it was under the Pass. headlight here's the link:

https://www.cobaltss.net/forums/how-guide-43/intake-mod-2-2l-cobalts-pictures-64690/

 

hey man thanks alot. doesn't seem to bad i think i am going to try it this weekend.