Hope this doesn't sound like a stupid question
but it almost seems like the stock mufflers have db killers in them as well
u can see theres what appears to be an "insert" into the stock can as u can tell by the lip inside of the tip
can these be removed?
but it almost seems like the stock mufflers have db killers in them as well
u can see theres what appears to be an "insert" into the stock can as u can tell by the lip inside of the tip
can these be removed?

