Yeah, lately i looked through the interweb again and talked to my friend, so im currently thinking about a few ideas: 1) Kakimoto Hyper 80-R exhaust system (combined with my trust 6-2 header :D): I Checked with local law and i will be able to have max 82dB legally here in switzerland. measured on idle at the rpm with most power and 7m distance to the microphone measuring it. Seems like this might be a bit too loud with circa 100dB (but i assume this is under full power). Love the flat black color: Also found this video about a Z that seems to have this system. Nice sound 🙂…