R-KT2E03-01

KTM SMR 525 (04-05) DNA Air Filter

Features

Filter Use

Road & Off Road

Filter Design

Round Design

OEM Cross Reference

51206015000, 54806016000, 59006015000

Filtering Efficiency

98%-99%

DNA replacement air filters are designed to increase hp and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple.They offer bigger air-flow, with almost 99% filtering efficiency. It's ideal for KTM SM Series.

Related Models

DNA replacement air filters are designed to increase hp and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple.They offer bigger air-flow, with almost 99% filtering efficiency. It's ideal for KTM SM Series.

Downloads & Media

The DNA High Performance Air Filter in action

The DNA High Performance Air Filter anatomy

The DNA High Performance Air Filter manufacturing process

FAQs About DNA Filters

KTM SMR 525 (04-05) DNA Air Filter

Road & Off Road

Round Design

51206015000, 54806016000, 59006015000

98%-99%

Related Models

Buy Online

Buy Online

Does the DNA filter provide the same level of protection as the OEM filter?

Does the DNA filter provide the same level of protection as the OEM filter?

What is filtering efficiency?

What is filtering efficiency?

What is ISO 5011 filtering efficiency test?

What is ISO 5011 filtering efficiency test?

How does DNA measure the airflow and why is this data useful for me, the end user?

How does DNA measure the airflow and why is this data useful for me, the end user?

Other performance filters manufacturers, claim air flow data much higher than DNA for the same model, is it possible? I also tried to find the stock OEM filter flow data from them to compare.Can i use the DNA Data?

Other performance filters manufacturers, claim air flow data much higher than DNA for the same model, is it possible? I also tried to find the stock OEM filter flow data from them to compare.Can i use the DNA Data?

Can I change my OEM filter with a DNA without changing fueling?

Can I change my OEM filter with a DNA without changing fueling?

I have heard that only the foam filters are good for Off-Road use not the cotton ones. Can I use the DNA filter for Off-Road use?

I have heard that only the foam filters are good for Off-Road use not the cotton ones. Can I use the DNA filter for Off-Road use?

Can I use the DNA filter un-oiled? Must I always apply oil after cleaning it?

Can I use the DNA filter un-oiled? Must I always apply oil after cleaning it?

I have seen, in many other cotton filters, the rubber material the filter is made of, has leaked all over the filtering media severely reducing the filtering area. Can this happen to the DNA filters?

I have seen, in many other cotton filters, the rubber material the filter is made of, has leaked all over the filtering media severely reducing the filtering area. Can this happen to the DNA filters?

I have a race bike. Do I need to use a filter and if yes why DNA?

I have a race bike. Do I need to use a filter and if yes why DNA?

What is DNA FCd design?

What is DNA FCd design?

How often do I have to clean my DNA filter?

How often do I have to clean my DNA filter?

Can I use gasoline, thinners or compressed air to clean my DNA filter?

Can I use gasoline, thinners or compressed air to clean my DNA filter?

The DNA Air Flow Tests

The DNA Dyno Tests