I just repacked my exhaust on my 05 yz250f for the first time. After I put everything back together I realized a mistake. The 3 components were the glass mat, wire mesh, and white cloth stuff. Supposedly you are supposed to put the glass mat closest to the core, then the wire and then the soft outside stuff. Mistakenly I put the wire mesh, then the glass mat, then the cloth stuff. How big of a deal is this? I'd hate to have to do this all over again.
