does anyone know the size of the mazda 3 skyactiv air filter? is it the same size as the non skyactive 3?

 

Unknown, but I'm thinking at this point it is academic. Why? Because it'll be several years at the very least before you're going to need a new filter.

 

Ok... Just something i was curious about and something good to know for future reference.

 

Check the owners manual for part number and then you can cross reference from there. But as Shipo states , it will be a while before it needs to be changed (depending on your driving environment). And by then there should be plenty of filters to choose from, just don't go with the oiled type.