Porsche 911 991.2 RSR GTE – INSANE LOUD Flat-6 Open Engine Sounds! Acceleration & Sound by turboandstance - January 21, 2023 During the 2022 Goodwood they have filmed this insane loud 2019 Porsche 911 991.2 RSR GTE screaming up the hillclimb. The sound of the high revving boxer engine is just phenomenal! Enjoy the video below and share this 911 RSR GTE with your friends. Don't forget to leave a comment