This is the closest I've heard our cars come to sounding like an F1 car. I'm not sure if this gentleman is registered on this forum, but the person who posted the video to youtube listed every modification to the car under the description.
It seems like the STS turbo kit + PPE LTH = the sound you're going for. There are a few other videos on youtube if you search "sts turbo 370z PPE". At high RPM the car sounds unreal, but at low RPM it sounds overwhelmingly raspy.