Home Videos Porsche 911 Carrera GTS 992 vs 991 2 Exhaust Sound Porsche 911 Carrera GTS 992 vs 991 2 Exhaust Sound Mar 08, 2023 comments off Tweet on Twitter Share on Facebook Pinterest Porsche 911 Carrera GTS 992 vs 991.2 Exhaust Sound. Which one do you like more?