But in all seriousness, what does this mean?
I know you can't buy non-California catalytic converters and have them shipped to NY, but are you allowed to install a non-California catalytic converter in a car that is registered in, say, NJ? I've never seen an inspector here in NYC even look at the catalytic converter... How would the computer know what catalytic converter you're using? The only way the car "communicates" with the exhaust is through the 02 sensors...
The Bosal Catalytic converter that fits my car is a whole $100 more if it's California-compliant...






