O2 RUSH High-Performance Air Filter fits Suzuki RM-Z450 (2005-2024) & RMZ250 RM-Z250 (2004-2024) - Washable & Reusable, Direct Replacement (OEM 13780-37K00)

The O2 RUSH High-Performance Air Filter is engineered specifically to fit the Suzuki RM-Z450 (2005-current) and RM-Z250 (2004-current) dirt bikes. Featuring a design with a coarse outer layer and fine inner layer, this filter delivers significantly more airflow than OEM filters while trapping even the finest dust particles – giving you more power and throttle response without sacrificing engine life. The washable/reusable design saves you money season after season – simply clean, re-oil, and reinstall. Built with a tough rubber sealing rim and reinforced mesh, it guarantees a perfect seal every time. Whether you're racing motocross, hitting the trails, or riding dunes, the O2 RUSH filter provides the ultimate combination of performance and protection for your RMZ.