At DMG Motorsports, we present the KOSO Hurricane Racing Air Filter for Honda Grom models—a performance-focused replacement designed to increase airflow, improve filtering efficiency and support long-term reuse. The removable foam filter media can be cleaned repeatedly, making it a practical upgrade for riders seeking dependable performance maintenance. SKU 27-5809 corresponds to KOSO part DK623000. This filter fits Honda Grom models through 2021 and does not fit 2022+ models. It is an aftermarket component built for racing purposes only.

Features:

• Increases airflow compared with the stock air filter
• Improves filtering efficiency compared with the stock air filter
• Removable, reusable foam filter media
• Foam element can be cleaned repeatedly for long-term use
• Easy to assemble and disassemble
• Designed for Honda Grom only
• Fits Honda Grom models through 2021; does not fit 2022+ models
• Aftermarket racing-use component

Fitment