Twin Air Pre-Oiled Fire-Resistant Air Filter (For Kit) - Kawasaki KX 450 (2024-2026), Kawasaki KX 450X (2024-2026)

Twin Air's Standard Air Filter is the dual-stage foam filter that's been the benchmark in dirt-bike air filtration for decades. Two fused layers of open-pore foam — coarse outer, fine inner — trap airborne dust, grime, and sand while keeping airflow high. Assembled by hand and inspected for fit, with model-specific molds for 1500+ motorcycles dating back to 1965.

• Dual-stage open-cell foam — outer catches grit, inner traps fine particles
• Hand-assembled and inspected, with a greaseless sealing ring
• Washable and reusable — 30+ cleaning cycles is typical
• Model-specific fit — no universal sizes
• For use with the matching Twin Air Power Flow kit (sold separately)

Fitment: for the Twin Air Power Flow kit on:

• Kawasaki KX 450 (2024-2026)
• Kawasaki KX 450X (2024-2026)