Kooks exhaust Sound Level

[KGTM]

Hi All,

Anyone knows if there s a CA sound level for GTM? or under SB100 since the KOOKS is original it does no matter.

Has anyone measured the level?

Thanks,
Mostafa

[VRaptor SpeedWorks, LLC]

I know that there are several GTM's titled/registered in CA that have the Kooks system installed....so it shouldn't be an issue hopefully.

[KGTM]

I have mine licensed, they did not even check for that.
I was just wondering if SB100 has any noise limit as the exhaust is so called original to car by being build from scratch.

The so call limit for aftermarket exhaust for manufactured car is 95 db at 20 inches.