you mean you have to smog even dirt bikes? Sheesh the gov is crazy. I think we shoud all start our own country in a land fill off the coast of nothing but rocks mud and more rocks!
I don't know if you would consider it smog equipment but it's a lot of useless tube and hose that recurculates exhaust gasses bac into the card so yea I guess it's smog equipment-never has to be checked just comes from the factory that way? taking it off adds a ton of power!
It's smog
that is required at the time of sale in Cali, some other states don't require all that crap. Even one ov my dirt bikes came with a smog-pump and even my Harley has a charcole can. Crazyness