Thanks for the heads up Pete, I removed the main air filters and the smaller ones on top and cleaned them back at home.
After cleaning them I am not sure if I should apply the red spray oil
part on them. My thinking is there isn't any dust or dirt blowing around in the engine
room, would this be an issue if I don't apply part B?
The filters are in fact K&N brand as pointed out by your good self Pete.
thank you James