All v8 F types, Mustangs, Porsche 911 pre OPF and the like should either go to the dealer to get a software update or stay out of dynamic!/sport modes... 🤬. They're all loud stock from factory. Even with software and loss of pops and bangs. V8 cause vibrations. V10 V12 and W16 are even louder. V12 cold starts are harsh and sudden... Built for residences with their own land not terraced housing
Goodluck trying to convince officer perkins it's a stock exhaust while he writes you a ticket.