Hello forum! I play with the idea of buying a sports exhaust system from Bastuck and have some questions. 1. I have heard that the systems do not have good fit accuracy. Did anyone have problems with it? I don’t want to saw at the rear apron..! 2. What about the volume? I’m not yet sure if I should take a complete system or just the ESD. The car should not be annoying even during long trips. 3. What about Bastuck with the ABE? A dealer told me that the ESD has an ABE, but I still have to go to the TÜV because of the standing noise measurement. 4. Does someone know exactly which parts I need? Have contradictory information. So, that were a lot of questions, but I hope you can help me. Of course I am also grateful about further tips. My car is an MV6 BJ 97 about 130tkm Thank you for your help Frank MV6