The “WSBK” filter was developed in collaboration with KRT, MV Agusta Reparto Corse, and the BSB Superbike teams with a new exclusive design, customized for racing and track bikes.
The shape of the filter is adapted to the airbox and made as large as possible, which greatly increases the filtering surface area.
We have managed to increase the filtering surface area from 50 to 100%, depending on the motorcycle. A larger surface area = fewer restrictions = more power and better protection.
These newly designed “WSBK” filters are made with two different foam materials, positioned to create the most uniform airflow possible across all cylinders. We recommend washing and oiling every two races.