i just have a quick question. i have a fmf gold fatty pipe and i did have a powercore 2 silencer on it until the silencer its self broke apart. i can get a pretty good deal on a toomey silencer and i was wonderin if it would mount up to the fmf fatty pipe ok as far as if the pipe diameters and the angles were the exhaust comes together are the same. i'm just wondering if anyone knows i know it seems weird to mix and match pipe and silencer brands.