@ **AIR DEFLECTOR FILTER BACKING PLATE 17224-102-000 7/20M (7J)

THIS GOES INSIDE THE LARGE AIR BOX. IT HELPS TO DEFLECT THE INCOMMING AIR COMMING IN TO THE AIR FILTER. IT HELPS TO HOLD THE FILTER ELEMENT IN PLACE ALSO. IT SHOULD FIT ALL CT90K2 THRU ALL CT110'S.