NO WAY gonna sound like a Harley!! I'll put it all back if it does. I do not subscribe to the "theory" that loud pipes saves lives. That's one of those "Good Reasons" and the "Real Reason" is some folks just like the sound ..... That 175 cc engine could not even START a Harley! The smaller they are the more noise they make (when you monkey with the exhaust). Looks like I'm on my own......
Karl