stacks help mellow the sound out and depending on style project the sound away from the ground so it sounds quieter than under truck exit. shouldn't be a problem..
make sure you have a good 50% tint on the front sides and nothing on windshield below AS-1 line... the rest doesnt matter on trucks and suvs.I dont know abut SE but tint is enforced pretty hard in Northen Va and my face lights up when I see 15% on the front
you never know, if you get stopped for speeding or something else and polite to officer and he is in good mood, he may warn you on speed and ticket for equipment.. i'd take that over speed anyday!.. beware though it could also backfire if officer gets the wrong vibe from you and you could get 3 tickets instead of 1, you just never know