Spike Air Cleaner Intake Filter Fit Harley Sportster XL1200 XL883 72 48. Turbine spike Air Cleaner intake filter For harley Sportster XL1200 XL883 72 48. Condition:100% Brand New. Color: same like pictures show. Material: Billet Aluminum face plate. The Turbine Air cleaner took some major design cues from jet engines. This is the next step in intake systems for your bike. Best in filtration and flow from K&N, air Filter included. Hidden internal crank case breathers. Slotted breather bolts and oil tubes are included with Big Twin applications. Filters are reusable, simply rinse (don’t brush), dry and re-oil. Is provided once the item is dispatched. Items must be in original box and kept in good condition. My goal is to make sure you are a happy customer and pleasant shopping with us.