DNA Air Filter KTM EXC Series (07-10) R-KT4E08-0R

High-performance air filter specifically designed for KTM EXC Series models (2007-2010). Made with 4 layers of high-efficiency DNA cotton, it ensures 98-99% filtration, protecting the engine even from the finest particles. The high-quality EVA gasket, precisely cut and factory-glued, ensures a perfect airtight seal and problem-free installation.

The Round DNA design, combined with exclusive FCd technology, maximizes airflow and eliminates dead spots in the filter box, providing a noticeable power increase. Suitable for both street and off-road use, this filter is the ideal choice for those seeking maximum protection and performance from their KTM engine.

Key Features

Brand	DNA
DNA Part Number	R-KT4E08-0R
Product Type	Air Filter
Filter Use	Street and Off-Road
Mounting Type	Vehicle Specific
Filter Design	Round Design
Filtration Efficiency	98%-99%
Filter Material	4-Layer Cotton
Gasket Material	EVA
OEM Reference	77306015000
K&N Reference	KT-4511XD

Highlights

• Extremely high filtration efficiency: 98-99%.
• 4 layers of DNA cotton for maximum engine protection.
• High-quality EVA gasket for a perfect airtight seal.
• Round DNA design for optimized airflow.
• Suitable for street and off-road use.

Video

Materials and Care

Clean the filter according to the detailed instructions included in the package. Do not use gasoline, thinners, or compressed air. Always apply specific DNA filter oil after cleaning. Maintenance is recommended once a year or every 15,000-30,000 km, depending on usage conditions.

Compatibility

Compatible with the following KTM EXC Series models (2007-2010): EXC 125-200-250 Sixdays, EXC 400, EXC 530, EXC 450 Six Days, EXC-E 300-300 Sixdays, EXC-F 250-250 Sixdays, EXC-R 450-530 Sixdays. Please check OEM code 77306015000 for correct compatibility.

Warranty

This filter is designed to last as long as the vehicle. Strict quality control for construction and materials ensures high quality, supported by a manufacturer's lifetime warranty.

Frequently Asked Questions Does the DNA filter offer the same protection as the original filter? Yes, and even better. DNA filters have a minimum filtration efficiency of 98% (ISO 5011 test). Good quality OEM paper filters range from 97% to 99%, while foam filters range from 92% to 97%. Can I use the DNA filter for off-road use? Yes, DNA has developed a unique filter media, perfect for off-road use. Successfully tested in extreme conditions like the Dakar Rally, it has proven to protect the engine from dust better than foam filters, also requiring fewer replacements. Do I always have to oil the filter after cleaning it? Yes, you must never use the DNA filter unoiled. Oil is a crucial part of the filter media. After maintenance, always apply specific DNA filter oil. How often should I clean my DNA filter? Maintenance intervals depend on the usage environment. It is recommended once a year or every 15,000-30,000 km. A simple way to check is to see if the wire mesh on the dirty side is visible; if it is completely covered in debris, the filter needs cleaning.