I have the stock 4-1 exhaust that is in descent shape. I'm doing some modifications and would like to get the huge Harley style muffler replaced. I would like it to be louder. do they make shorty mufflers I can just slip on ? Ive seen several slip ons for 4-2 exhaust but 4-1 has somewhat of a 3 inch diameter going into muffler. I know these bikes are hard to find parts for but not looking to spend a lot of cash on or chop up muffler
