OEM Replacement – Direct fit for 2025 CRF250R / RX / RWE & CRF450R / RX / RWE Complete Kit – Includes cage and filter, replaces OEM 17213-KZL-J01 / 17213-K95-AG0 Perfect Fit – Exact match to factory specifications Washable & Reusable – Long-lasting design for off-road use Easy Installation – Bolt-on replacement, no modifications needed