Repacked the SS2R mnuffler that came in my FJ 1200. Most of the old packing was still in the muffler, however it was nowhere near tight around the perforated core. This was the first muffler packing i have used that had a woven fiberglass fabric attached to the packing, I hope it will make the rest of the packing last longer. New packing was a success, much quieter at idle, deeper tone, less tinny sound. Very pleased!