What do I need to be legal on U.S.F.S. controlled land

If I put the Pro-Moto Billet silent insert on my WR am I good or do I need the spark arrestor also?

In california, you need to be 96 db and below and a usfs approved spark arrester. The stock pipe is ok. Don't know about other states.

Hey, Zeke... love the avitar!!


Michigan is 94db and spark arrestor. If you have the stock pipe on it has an arrestor in it ( the screen).

Hey, Zeke... love the avitar!!


I almost died when I got it in an email called The Day After. She is passed out with a ton of beer bottles all around her no top and the thong on. Would have loved to be at that party.

Thanks guys, as usual you are very helpful.

Look at all those nasty Canadian Beer bottles around her :)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now