DNA Air Filter for KTM Duke/RC 390 and 250 (2014-21)

DNA Air Filter for KTM Duke/RC 390 and 250 (2014-21)

The DNA Air Filter for KTM Duke/RC 390 and 250 (2014-21) is designed for Road & Race use and provides increased airflow with excellent filtration. It uses a 3D Oval Design and delivers 142.85% more airflow than the KTM stock foam filter. Visit our website for more products Dirt Street.

3D Oval Filter Design

This DNA replacement air filter features a 3D Oval Design for the specified KTM application. Its drop-in design fits into the existing factory air box, making installation straightforward.

Simply follow the installation information provided in the KTM workshop manual. This filter is designed specifically for Road & Race use.

High Airflow Performance

The DNA air filter provides 96.00 CFM of airflow. In comparison, the KTM stock foam filter provides 39.53 CFM.

As a result, the DNA filter delivers a stated 142.85% increase in airflow over the KTM stock foam filter. The airflow measurement is 96.00 CFM @ 1.5″H2O corrected at 25°C.

98-99% Filtering Efficiency

The filter provides 98-99% filtering efficiency according to the ISO 5011 standard. It uses 4 layers of DNA Cotton to provide the stated filtration performance.

Therefore, the filter combines its increased airflow with the supplied 98-99% filtering efficiency figure.

Easy Installation

The DNA filter uses a drop-in design for the existing factory air box. Installation is simple, and users can follow the information provided in the KTM workshop manual.

The filter also provides a direct replacement solution for the specified KTM applications.

Road & Race Use

DNA designed this filter as a High Flow Air Filter for Road & Race use. It suits the related KTM racing models listed above.

The supplied OEM cross-reference number is 90106015000.

Key Features

• Designed for KTM Duke/RC 390 and 250 (2014-21)
• 3D Oval Design
• High-flow air filter
• Designed for Road & Race use
• 142.85% increase in airflow
• DNA air filter airflow of 96.00 CFM
• KTM stock foam filter airflow of 39.53 CFM
• 98-99% filtering efficiency
• 4 layers of DNA Cotton
• Drop-in design for the existing factory air box
• Easy installation using KTM workshop manual instructions
• OEM cross reference: 90106015000
• Related to KTM Duke 390 ABS Racing (13-19)
• Related to KTM Duke 200 Racing (12-19)
• Related to KTM Duke 125 ABS Racing (11-16)

Air Flow Data

The supplied airflow data shows:

• DNA Air Filter Air Flow: 96.00 CFM
• KTM Stock Foam Filter Air Flow: 39.53 CFM
• Increase in Air Flow: 142.85%
• Filtering Efficiency: 98-99%
• Filter Use: Road & Race
• Filter Design: 3D Oval Design