You give beautiful examples of your cars. Encouraged by your photos and opinions on online forums, I decided to invest in a similar solution. I have a BMW 428i Gran Coupe and used a cat-back resonated system with remotely controlled dampers. The whole is topped with 100mm carbon tips. What do you think?
BMW 428i Gran Coupe RCP Exhausts
https://youtu.be/GzU1SYfpnik