DNA Air Filter KTM 990 Duke R (2025) P-KT7N18-01

The DNA P-KT7N18-01 air filter is specifically designed for the KTM 990 Duke R (2025), offering a 19.70% increase in airflow compared to the original paper filter. Made with exclusive FCd (Full Contour Design) technology, it utilizes the entire airbox footprint to eliminate dead spots and maximize engine performance.

The filter structure is composed of 4 layers of DNA cotton, a non-woven hybrid media that guarantees extremely high filtration efficiency, between 98% and 99% according to the ISO 5011 test. Supplied pre-oiled and covered by a lifetime warranty, this filter is the ideal choice for street, track, and off-road use, ensuring maximum engine protection without compromise.

Key Features

Brand	DNA
Manufacturer Part Number	P-KT7N18-01
Product Type	Performance Air Filter
Compatible Vehicle	KTM 990 Duke R (2025)
Filter Material	4-Layer DNA Cotton
Oil	Pre-oiled
Filter Use	Street, Track, and Off-road
Mounting Type	Vehicle-Specific
Filter Design	Advanced DNA FCd Technology
Filtration Efficiency	98-99%
Airflow Increase	19.70%
DNA Filter Airflow	183.20 CFM
Original Filter Airflow	153.10 CFM
OEM Cross-Reference	64106015000
K&N Cross-Reference	KT-7918
Warranty	Lifetime

Highlights

• 19.70% increase in airflow compared to the original paper filter
• 98-99% filtration efficiency according to ISO 5011 standard
• 4 layers of DNA cotton for superior engine protection
• FCd (Full Contour Design) technology to utilize the entire airbox footprint
• Supplied pre-oiled and covered by a lifetime warranty

Video

Compatibility

This air filter is specifically designed for the KTM 990 Duke R model year 2025. The mounting is vehicle-specific, ensuring a perfect fit for the original airbox.

Warranty

Designed for maximum durability. This filter is designed to last as long as the vehicle. Made from high-quality materials under strict quality control, this product includes a manufacturer's lifetime warranty.

What's Included

• 1 DNA P-KT7N18-01 Air Filter
• Installation manual

Frequently Asked Questions Does the DNA filter offer the same level of protection as the original filter? Yes, and even better. DNA filters have a minimum filtration efficiency of 98% (ISO 5011 test). Good quality original paper filters range from 97% to 99%, while foam filters range from 92% to 97%. What is filtration efficiency? Filtration efficiency is the amount of dirt the filter can trap to effectively protect the engine. For example, for every 100 grams of dirt received, the DNA filter will retain 98-99 grams, even for fine particles down to 5 microns. Can I use the DNA filter for off-road use? Yes, DNA has developed a unique filter media, perfect for off-road use. Tested in extreme competitions like the Dakar, it has proven not to let dust through, keeping the engine like new and requiring fewer replacements than traditional foam filters. How often should I clean my DNA filter? Maintenance intervals depend on the operating environment. A recommendation is once a year or every 15,000-30,000 km. A simple method is to check the metal mesh on the dirty side: if it is visible, the filter can continue to be used; if it is completely covered, cleaning is necessary.