no i just got the ticket because he said it was a modify exhaust and that was illegal, but every other Honda like has one or a generic one. i think mine lookd suspicious because it sits low. not even that loud. Are trd ones leagal on road use.
modified exhaust is NOT illegal... https://www.celicahobby.com/tech/pdf/CHP_Bulletin-Exhaust.pdf
Modified exhausts are completely legal now (as of 2001 or around there), the only thing is though it can't exceed 95db. Which from what I hear is pretty damn loud!
You can have a 10 inch tip there if you wanted to as long as it is NOT harmful to other drivers, etc... but you get my point