650HP SK2S G-Power BMW M3 E92 - LOUD Accelerations & Revs !

This video features some BMW M3 E92's which has been tuned by G-Power. One of them has a performance output of 650HP and 589Nm of torque. The one at 0:35 has a SK3 RS Hurricane kit with 720HP. We saw these cars during the Deutsche Autofest, Crew Volgas Paas Tour and Car Community Twente. In this video you can see some very loud revs and accelerations.