I have accumulated, among other things, an Alpha Shorty header and an Alpha cat delete. Originally, I planned to install these parts with the OEM muffler as I prefer quiet. After further reading of the collective wisdom on this forum, I have decided to replace the muffler also. Please suggest a replacement muffler that is quiet...close to stock, and that uses the same below the bike exhaust. I do not want to run a rear exhaust or cut a hole in the side of the SS. BTW, I have a 2016.5. Thank you all for your thoughts.