Hello guys, I’m new here in the forum and I have a few questions…. I recently bought an Ep3 and I’m looking for an open filter and an exhaust system… First of all the sound is important to me (right sound!) Performance is not so important to me but I don’t want to have power loss when it’s not possible… What do you think of an open filter from TSS in connection with a Bastuck system from Kat? I would be grateful for every answer 🙂 Greeting Lillo