K&N Universal Air Filter (4in. Flange / 6in. Base / 5.25in. Top OD / 9.25in. Height) 'License Plate Frame' The simple yet elegant one-piece

The simple yet elegant one-piece sealed housing features our patent pending filter-to-housing interface

as well as the expansion tank hoses

direct injection

This system contains active valves that retain the Active Exhaust functionality

K&N Universal Air Filter (4in. Flange / 6in. Base / 5.25in. Top OD / 9.25in. Height) 'License Plate Frame' The simple yet elegant one-pieceK&N Black Universal Air Filters are made from Dryflow oil free synthetic media. These low restriction clamp on air filters are designed and manufactured for a wide variety of applications. When dirty they can be easily washed using K&N synthetic air filter cleaner. K&N Black Universal Air Filters are made from Dryflow oil free synthetic media. These low restriction clamp on air filters are designed for a wide variety of applications. They can be