K&N Universal Air Filters are designed and manufactured for a wide variety of applications. Regardless of the angle or offset diameter of the air intake, there is a K&N Universal Air Filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1.5mm (1/16 inch) to fit in-between sizes. Available in round, tapered (cone) and oval designs for many applications. Type Item Features oval tapered, universal Height 70.0 mm Inner diameter flange 55 mm Variation Sport air filter