The K&N Universal Air Filter is manufactured for a wide variety of applications and unique filtration needs. K&N performance high-flow air filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper filters which must be frequently replaced, K&N air filters are washable, reusable and engineered to last for the life of your vehicle. These versatile filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment. Available in round, tapered (cone-style) and oval designs, K&N offers thousands of clamp-on filters in a multitude of shapes and sizes that cater to many precise applications.