Listen to this 2019 Porsche 911 991 GT3 RS MK2 featuring a custom exhaust and a Stage 1 ecu remap making some dyno runs. The sound of the 4.0 liter NA flat six engine screaming in the dyno room at over 9000rpms is music to the ears!

Watch the video of the GT3 RS below, leave a comment and share this one also with your friends. Follow us also on Facebook, Instagram or Pinterest!