I had a custom fabricated exhaust done by M2K Motorsports on my recently departed coupe. I've watched the videos posted on this thread and even went to Famous Autosports instagram to hear the Huracan with the straight pipe design running only resonators that they referenced in their post. Ironically enough, the orange Huracan that Famous just did the VF supercharger on, lowered, and did the other work to actually lives about three houses down from me. Anyway, the straight pipe Famous Car is the only exhaust I've heard that might be in the same ballpark, volume wise, as the M2K system was. Before my neighbor sent his car to Famous to get worked on, they did impeccable work by the way, he had the Lamborghini "race exhaust" on his stock car and the M2K system was significantly louder than that exhaust at all RPM ranges. Only drawback, no Strada, Sport, or Corsa valves with the M2K, removed them all together. I will caution this, an overly loud exhaust can be taxing. Difficult to talk on bluetooth. Neighbors get pissed when you get home late at night because it wakes them. Sometimes overly ostentatious. Hence why I didn't reinstall the exhaust on my wife's new Spyder. Going to try to find something a little more subtle.