ORIGINAL: Gray Beard
Or you could do what Randy did and buy A nice little Jtec muffler that is side mounted and the tubes come out the bottom. Then you could mount direct to the fire wall. Jtec may even have A nice vibe mount made just for your engine if you ask. I just used one of there vibe mounts for A YS 1.40 in an Extra and there was zero vibe to the air frame. I'm not sure of all they now carry but I am sold on there mounts.
J-Tec does make a decent mount, but I've noticed the bushings don't last very long.