Washable and reusable high-performance replacement air filter, designed for road, performance and racing use.
Thanks to FCd (Full Contour design) technology, the entire surface of the air filter box inlet is used as a filter medium. This increases the filter area by between 20-80%, increasing the air flow and thus boosting engine performance. The increased air flow also reduces fuel consumption.
The DNA filter medium consists of four layers of special DNA cotton fabric held together by two coated aluminum wire meshes. The special folding technique of the filter medium increases the inner radius of the pleat tips and the resulting areas provide additional filtration.
Care instructions:
The filter should be cleaned and oiled once a year or every 15,000 - 30,000 km. The filter must not be used without oil as otherwise the filter medium will not provide the optimum filter effect. Only DNA service products may be used for cleaning and oiling!

Washable and reusable high-performance racing replacement air filter, specially designed for racing use.
Thanks to FCd (Full Contour design) technology, the entire surface of the air filter box inlet is used as a filter medium. This increases the filter area by between 20-80%, increasing the air flow and thus boosting engine performance. The increased air flow also reduces fuel consumption.
The DNA filter medium consists of four layers of special DNA cotton fabric held together by two coated aluminum wire meshes. The special folding technique of the filter medium increases the inner radius of the pleat tips and the resulting areas provide additional filtration.
Care instructions:
The filter should be cleaned and oiled once a year or every 15,000 - 30,000 km. The filter must not be used without oil, as otherwise the filter medium will not provide the optimum filtering effect. Only DNA service products may be used for cleaning and oiling!

Washable and reusable high-performance replacement air filter, exclusively for racing use.
Designed to replace the stock plastic airbox cover and OEM air filter, overrides the OEM intake snorkel and achieves higher performance and better fade. The airflow of this new DNA Stage 2 replacement air filter is many times higher than the standard YAMAHA air filter box with attached OEM air filter and standard air box cover.
The scope of delivery includes a special stainless steel bracket for mounting the standard control unit, as well as cable ties for fastening and securing the control unit.
Installation instructions and performance enhancement diagram can be found in the media section.

High-quality dual-layer foam filter for the Enduro and cross area. The two special foam layers increases the air flow, filtration maximizes and thus improves performance. Perfect for use in competition vehicles, washable and reusable

Hiflofiltro oil and air filter in TÜV tested quality. For the production are used only high quality materials.

Care instruction: Wash filter with a special air filter cleaner and let to dry. Filter only press and not wring! Then lubricate the dry air filter with filter oil.

High-quality two-part foam filter for scooter. Due to the two specific layers of foam, the air flow is increased, the filtration is maximized and thus improves performance, perfect suitable as replacement filter. Washable and reusable.

Care instruction: Wash filter with a special air filter cleaner and let to dry. Filter only press and not wring! Then lubricate the dry air filter with filter oil.

High air flow with excellent filtration, designed to increase horsepower and torque. Washable and always reusable, operating time up to 20-40.000km before a cleaning is required, depending on road use, K&N Million Mile Limited Warranty (1.600.000km), emission-neutral, economical, a K&N air filter holds for the whole life span of the motorcycle, compatible with OEM-automotive electronics, environmentally friendly

These special air filters have a more coarse-pore material as the standard air filters. This causes a better or higher air passage