Street racing has always drawn from a pretty wide cross-section of humanity.
Remember now this is NOT illegal street racing.
Yeah... but if some of these people are really racing w/ that little safety gear in cars that fast and on streets that dangerous, it's only a matter of time until one pass goes big-time wrong and somebody goes to the morgue. The SO franchise won't be able to survive it, either... too big of a back mark against it once there's a death during their filming.