I am pulling my hair out with something simple. I have installed two 1199 exhaust with old style heat guard, new over sized one can't find bolts for frame. The instructions direct me to use the original 2 bolts plus 2 new ones for installing the heat guard to sub frame, and I cannot find them. I don't think anything is installed on these 4 threads from factory. Any help would be appreciated. Also while on subject, would I do any damage to anything by ditching the metal heat guard. The heat never bothered me on my old 1199 S and that had just a carbon guard?