i told them in court once that.. " My exhaust is 50 state legal as it says on the box, but besides that fact, Does this cop look like a decibel reader? as we can see he sure dosen't, so how can he determine a decibel reading of a exhaust of if it being loud or not especially by the ear. I mean He can't determine the intensity of sound wave... Can he?." and the judge was shocked and was kinda scilent. Then he looked at me like i was a geek and kinda shrugged and threw the case... out smart the judge