Hey all. Jus wanted to know which is a better sounding exhaust on a Duke 390. I've been watching a lot of videos on YouTube but couldn't honestly get an idea abt this. When it comes to inline 4s I'd always liked the Jardine gp exhaust. I know I can't expect that kinda music from this single cylinder. I've referred to Jardine gp for you all to understand what type of music I prefer to hear through the exhaust. So, which is a better sounding exhaust for the Duke 390? TIA