av99gt
Active Member
doesnt matter, that DB test only refers to the DB levels. we also have a law here that states we're not allowed to modify exhaust at all..
I have actually performed the test before we sent it off for official testing. As a tuner we replaced cat back, and than had the system tested. Possible gray zone though. We had people request the cert. since the police gave them a hard time. Now there is the law in CA that you can not replace the cats unless they are damaged, and than it requires certain numbers on the part to be legal.
Notice the Sport kit is listed as 49 state.
Sponsored