K&N's Universal Tapered Oval Air Filters are designed and manufactured for a wide variety of applications. Regardless of the angle, offset diameter of the air intake, there is a K&N Universal air filter for the application. All filters are constructed with ultra-strong moulded pliable rubber flanges which absorb vibration and allow for secure attachment. The flange can also be stretched up to 1.5mm (1/16") to fit in-between sizes. K&N universal air filters are washable and reusable.