Sequential 6-Speed 900HP BMW M3 | 170mph Roll Racing | Drag & Track by turboandstance - October 30, 2019November 7, 2019 This BMW was moving quite a bit faster than the rest and was shifting way too smooth. Once talking to the owner and seeing the Samsonas Sequential 6speed gearbox it all made sense…. Sequential 6speed 900HP BMW M3! This 900wHP M3 is lethal from a roll! Watch and enjoy the video below, leave a comment and share this one with your friends. Follow us also on Facebook! Leave a comment