Turbo Alex

Hi, I might go for a Catbypass for my 2017 985.2 Turbo S. I have the stock exhaust system from Porsche installed (no valves to open) so the car itself is quiet like a dead fish! No sound difference at all in Normal, Sport or Sport Plus Mode. Might a catbypass help or do I also need to upgrade the exhaust system to make the beast scream? Big thanks for answer!!!