i think most of it is profiling modified imports. more "go fast" parts, the more likely they will commit a ticket-able offense. i think the mindset is kind of like (mine sometimes is too)...modified import = punk kid doing something stupid or showing off; modded muscle = more mature, older, just having some fun with better judgement. i know it isn't usually the case, but I think we can blame the F&F movies for the influx of stupid kid "racers" and this mentality.