This post features an insanely modified 1200HP 9ff Porsche 997 GT3 GTronic R 1200 (based on the Porsche 911 997 GT3). The turbo whistle exhaust sounds are truly amazing!

During the SCC500 Rolling50 1000, this GTurbo R hit a top speed of 332,38km/h! Watch the video of this insane 9FF with 1200HP below and leave a comment or share this one with your friends.