The DNA Filters P-KT3N18-01 motorcycle air filter is designed for the KTM 390 Duke and for road use and performance. FCD technology helps the pleated element follow the contours of the airbox, making greater use of the filter’s surface area and eliminating dead spots that cause turbulence and reduce power. Airflow exceeds that of the OEM filter by 23.87%.
The filter can be cleaned and reused, while filtration efficiency reaches 98%–99% according to ISO 5011. It features a laser-cut support frame integrated into the filter and a high dust-holding capacity.
- Type: Motorcycle air filter
- Compatibility: KTM 390 Duke
- Technology: FCD
- Use: Road and performance
- Filtration efficiency: 98%–99% (ISO 5011)
- Airflow increase: 23.87% compared with the OEM filter
- Cleanability: Washable and reusable
- Support frame: Laser-cut and integrated into the filter
- OEM filter airflow: 91.95 CFM @ 1.5" H2O corrected @ 25 °C
- DNA filter airflow: 113.90 CFM @ 1.5" H2O corrected @ 25 °C