with about 2 years of driving with 3" exhausts I have 9 Tickets just for that plus many more for other things they find wrong when they pull me over(suspension mods, no cat, out of date instection, etc). What i was told by a local cop freind was one of the biggest money makers from tickets is aftermarket exhaust cause there is so many, so the goal for 2004 is to pretty much pull over as many as possible.