The DNA Filters R-H4MX13-0R motorcycle air filter is designed for off-road and Supermoto racing. It features a removable solid aluminum-magnesium cover, manufactured using CNC technology, and a flexible frame for fitting into the airbox. The factory-installed EVA gasket helps create a secure seal.
The filter has a large filtration surface and uses four layers of DNA filter material. It can be cleaned and reused, and the cleaning and refitting process is simple.
- Type: Motorcycle air filter
- Compatibility: Honda CRF 250, Honda CRF 450
- Cover material: Solid aluminum-magnesium
- Cover manufacturing technology: CNC
- Gasket: EVA
- Filter material layers: 4
- Filtration efficiency: 98%-99%
- Airflow increase: Up to 24% compared with the stock filter
- Cleaning: Cleanable and reusable
- Use: Off-road and Supermoto racing