Righetti Ridolfi NOX 2 air Filter 23mm OK-ANYONE Red-Black

The filter cartridge used for the NOX2 noise filter is made of polyester and can be cleaned with solvents, gasoline and compressed air.
This cartridge has a filtering or particles, or more than 10µm (10 thousandths of a millimeter) and it is evaluated as the best compromise between air flow and air cleaning.
The new cartridge has a reed barrier to modify the air flow and reduce the turbulence inside the airbox.
The new inlet pipes have a better Venturi effect with a better performance.
- CIK/FIA Homologation: 005-SI-86 Validity 2019-2021
- Colour: Red Body, Black Tubes
- Tubes: 23mm
- Net Weight: 987gr
- Box size 33x21x16cm