I've seen this video before, but I just realized something by looking at it again. It is tuning shop Powerhouse Amuse's 370Z demo car. Amuse is well known for their titanium exhaust, but I never heard of them making an intake system. At around 0:20 of this video, it looks like there are some burnt titanium MAF tubes on the car. looks sweet to me.
Skip to 0:16.The Video is in Japanese. A translation would be greatly appreciated