It’s held in by two little tabs. You could pry it off but you’ll hear the tabs rattling around. Removing the airbag isn’t that hard. Plenty of videos on YouTube. It’s not double sided tape like the aftermarket emblem ya have.
Check with whoever you purchased it from, but I believe it goes over the factory emblem. No need to remove anything. I had this one in B5 blue when I had my last Challenger. It installed over the factory emblem.