Guys, these is no material to make the s2000 quieter. Its a waste of money, and time, and weight. The s2000 is a loud car, and unfortunately, the only thing that makes the noises go away is turning the gains up.

 

This has been beaten to death? Oops! I didn't know. Guess I should've done a search, heh?

Thanks for the responses! I'll give Dynamat a try anyway. It's 20 bucks, btw, not 10.