MotionPulse Velocity Pack from Video Copilot offers over 250 sound effects for speed or atmospheres. Categories include atmospheric, doppler FX, drones, epic swishes, gleams, power downs, power wooshes, reverse FX, risers, space atmosphere, spin FX, and powerful waves.
The sound effects are provided as WAV and MP3 files and are compatible with virtually all modern audio/video applications.