I have this habbit of driving next to brick fences, or wall of some sort that reflect sound back towards the car while driving. I just drop the passanger window just enough to where the wind noise isn't so loud.

Well to come to my point. I just had gotten off work the other night and have to drive through a tunnel to get home. I pulled to the far right and dropped the window down a bit. And to my suprise... an annoyingly LOUD rattle (sometimes I could hear the rattle with windows closed, but very faint, but disappears when I concentrate on that sound).

My heat sheilds are rusted up pretty bad.

(after removing the old rusted pieces) Couldn't I just wrap this around it, then maybe this , and tie it down with these ?

It could prevent it from any further rust/rattles.... ...

[/end novel]