Home » Automotive » Fiat » 500 2012 FIAT 500 20-1956 WATER REPELLENT PRE-FILTER W/TOP Filter Manufacturer: K&NShape: ROUND TAPERFilter#: RC-9800Intake Number: 69-3303T Base Diameter: 4 5/8 Top Diameter: 3 1/2 Height: 5 1/2 Material: Water Repellent $18.45