Hey guys. I'm looking to replace my stock muffler on my 06 R18. The stock muffler has a nasty hole in it and would like to take the opertunity to replace with with a nice sounding aftermarket bolt on muffer. Tight on money right now, I'm willing to put a slightly used one on. Would like to have a nice tone. If anyone can help me out shoot me a message. I live in Cali so if it's Cali smog legal would be a plus. Thanks!