So I got pulled over on Friday nite because apparently my car is too loud.. Does anyone have a certificate for the Evo II system? I am contesting the ticket... I just need a copy of one, if anyone can help me I would be sooo grateful!!! Let me know if you need anything and maybe we can work something out~!

 

Have you tried getting one from Greddy?

 

You don't need a certificate, and to my knowledge, Greddy says there is no reason to have a certificate for a street legal exhaust system because it really has nothing to do with emissions. What you need to do, is go to the state ref and have them do a decibel test on your exhaust. If it is under 95db, they will sign off as it being quiet enough and your ticket will be dismissed.

Follow these instructions:
https://honda-tech.com/zerothread?id=867722