I know that’s a sorry question, but now I’m back to the beginning. I have an (yet) unregistered Invidia N1 on my CTR. Since my mother is really stressful and the bulls are really extreme with us, I prefer “for the time being” something with ABE. At least until I’m still in the probation period and that takes lol ! The Invidia is not very painful again, they also got cheap. Now to my question, which plants are available to me to choose from? Would you recommend me a catback or just an ESD, but then I want to have some power gain. I guess at ESD not even 1PS The system should have a round end tube (about 100mm) and no silencer if possible. My first thought went to a Bastuck complete system 2x76mm, but the end tubes… mhm. Has anyone experienced with the TSS? the Twin Loop ESD e.b. in the Mugen style? Can you help me there?