I have a '19 GT with the PP1 and active exhaust is an option, it's not on every car and is not on mine.
The aftermarket cat-backs can be loud, very loud obnoxiously loud and stupid as fk'!
OTOH, to intentionally jack with someones personal property, and that is probably a grand for the cat-back is criminal.
Surely a male with no balls, he needs a can of great stuff up his ass!
I'd have to hear both sides of the story before I rendered judgement.
LOL