I have the Miami Vice score (2-CD complete collection), but i don't know if it contains this special sequence. Check it later.
Edit: Looks like Tim Truman made this score for the episode #91:Hostile Takeover. So i assume this cue of score is not available. Some idiots downloaded 15 tracks from his myspace site and offered the links on mv.org. But maybe he release a score CD later, who knows.