Packed my first muffler this weekend. Bike didn't have the power it used to. Saw a bit of packing coming out from between the flange (where disks screw to) and muffler housing. Anyways, made a big difference. Couldn't keep up with a piped and jetted DS I ride with and was barely able to stay ahead of a stock Raptor. (would actualy lose a drag with my 11 year old son on the stock raptor 80lbs) Re pack, it makes a difference. What brands and kinds of packing are out there? Was at the desert all weekend and the local shop only had Moose packing. Plan on re doing it this weekend as it wasn't enough to make a snug fit in the muffler. TIA