Big question guys I am trying to put SLP Single Pipe and Muffler from my 2003 9001M to a Kingcat 2005, the fit on the muffler and chassie is not good, with some work I can make it work, the KK I bought came with a MBRP muffler which is louder than I like but fits well with the SLP Pipe and chassie, my question would I be better off trying trying to make the SLP muffler work or the compo of SLP and MMRB muffler be ok, thanks for in feedback MADDOGWFO
