Spares - Air Filter (KT7N18-01)

The DNA Air Filter for KTM 890 DUKE GP (2022–2023) and KTM 990 DUKE (2024) delivers exceptional airflow, high filtration efficiency, and race-proven performance. Featuring DNA’s advanced FCd (Full Contour design), this filter provides a 19.70% airflow increase over the OEM KTM paper filter while maintaining 98–99% filtration efficiency through four layers of premium DNA cotton. Easy to install using the KTM workshop manual, it is designed for road, race, and off-road use, giving riders improved throttle response, enhanced horsepower, and maximum engine protection. Features Compatible Models: KTM 890 DUKE GP (2022–2023), KTM 990 DUKE (2024) Advanced FCd (Full Contour design) for optimized airflow and filtration OEM Filter Air Flow: 153.10 CFM DNA Filter Air Flow: 183.20 CFM Airflow Increase: +19.70% over OEM filter 98–99% filtration efficiency (ISO 5011) with four layers of DNA Cotton Designed for road, race, and off-road performance Improves throttle response and overall engine performance Easy installation – follow KTM workshop manual