K&N - 03418 K&N Metal Base Plate

K&N base plates are used to secure the bottom of an air filter while adding to the visual appeal of the engine compartment. This stainless steel base plate is a custom air filter assembly part that helps give your vehicle that show car look under the hood. 9 inch outside diameter 7-5/16 inch flange inside diameter 5 inches in height Polished stainless steel