If you're an off-road motorcycle enthusiast looking for a top-quality air filter, look no further than the UNI Offroad Motorcycle Air Filters. These air filters are specifically designed to provide superior filtration and protection for your engine, allowing you to experience maximum performance on all your off-road adventures. Constructed from high-quality foam, these air filters provide superior durability and longevity, making them the perfect choice for off-road riding. The foam material ensures that even the smallest particles, such as dirt and dust, are kept out of your engine, protecting it from damage and keeping it running smoothly. Fits: Honda CRF250R 2018 CRF450R 2017-2019 CRF450RX 2017-2022