its sound deffining pannels. They keep the road noise down. You can remove that stuff but its a bitch to remove. Which if you dont mind me hijacking this post a little and ask.
Can you apply beadliner over this stuff?
so bascially, if you take it off then everything will get really loud on the highway.
Can you apply beadliner over this stuff?
so bascially, if you take it off then everything will get really loud on the highway.