Don’t even get me started….You folks ever try to replace a broken/worn catalytic converter?
For a specific autocross car, if I buy the california “CARB” version, it’s $300. If I buy the “federal” version that is used in other states, it’s $99…
The difference?
The California one comes with a “CARB sticker” Everything else is pretty much the same in terms of actually cutting emissions….
Of course, I could do the a-hole thing to the environment, and just take out the entire catalytic converter and stick a straight pipe there so just about everything out of the engine goes into the environment, and never register it and tow it to wherever I need to drive it… But currently too much of a hassle for me, that and I would need to find a place to park a trailer hitch…