AIR FILTER FOR RIGHETTI'S ACTIVE GEN II AND NOX II AIRBOX
This NEW FILTER SEPARATES particles of more than 10µm (10 thousandths of a millimeter) and it is evaluated as the best compromise between air flow and air cleaning.
10µm value allows also the filtering of the impurities produced from the front brake system: it is usually between 15µm and 30µm and it is know these impurities are very aggressive with the inside parts of the engine.
The new cartridge has a reed barrier to modify the air flow and reduce the turbulence inside the airbox