MWR FILTER NINJA 400 18-24 MC-040-18R

MWR FILTER NINJA 400 18-24 MC-040-18R

MWR Complete Racing Air Filter for

Ninja 250/400 -> '18/'24

Z250/400 -> '19/'24

Ninja 500 / Z500 -> 2024

Replaces stock air filter

Unique design to create even fuel delivery between all cylinders

No modifications needed

The MWR Complete Racing Air Filter was developed on the track, for racing bikes, NOT for road bikes, or on a dyno, but in real life, on the track, for professional racing bikes with data loggers. The protection is at the same level as the performance filter and the “HE” filter, but for a shorter time due to the much more open structure of the foam materials.

Unlike all other sport filters, the racing filter creates a much better and more even airflow to all cylinders, meaning you need to tailor the fuel delivery to all cylinders separately to achieve the maximum effect of the "HE" filter. Affects all twin, V-twin, three-cylinder, four-cylinder and V4 engines

Remapping of the ECU or fuel control module is highly recommended.