The smog legislation was dropped/modified; Recently it was passed as 'no change allowed in exhaust for 2012 models on...' - It's covered elsewhere on this Forum.V11Tony said:I am concerned about the smog implications here in California. There is pending legislation to require smog checks on bikes. The bike runs good now, and I will wait and see what happens. As it is I would have to put the stock pipe back on to meet smog if there were a check.