So I ordered pipes and an Arlen Ness air cleaner for my bike. Problem is the one shipped if for the steel framed bikes (I'm an idiot). What is the part number of the Arlen Ness filter to fit this bike? Is it the same as the Vision? I called Alren Ness and got that answer, but really want someone else to chime in before I get my RMA and ship the incorrect one back so I can get the right thing now. Thanks!