This set includes two genuine Honda air filters designed specifically for the CRF250L motorcycle. Each filter is manufactured to Honda's high standards, ensuring optimal performance and durability. The part number for these filters is 17220-KZZ-900. These air filters are essential for maintaining the air intake system of the motorcycle, providing clean air for the engine to enhance performance and efficiency. Regular replacement of the air filters can help improve fuel economy and reduce engine wear. The filters are easily accessible for installation, making them a convenient choice for both professional mechanics and DIY enthusiasts.