TWIN AIR Air Filter - Ref. 158176
Designed for demanding off-road machines and roadsters, this Twin Air filter is based on a patented design and a rigorous selection of foams. Recognized by numerous championship riders, it features a multi-layer construction to provide reliable filtration while optimizing airflow in the airbox.

• Triple layer foam: the first layer is airy to trap sand and coarse dust, the second is denser to retain fine particles while allowing airflow.
• The third flame-retardant layer allows for the removal of the original flame arrestor if necessary.
• Specific adhesive resistant to solvents and gasoline, ensuring the cohesion of the foams under real-use conditions.
• Slightly more compact than the original to free up volume in the airbox and promote engine breathing.
• "Breathable" seal and bonding of the casings to minimize dust infiltration between layers.

Version: Standard. Recommended universes: Cross and Roadster. Common compatibilities: Vertemati Supermotard 501, Vertemati Enduro 501, Vertemati Cross 500 (2008 models). Manufacturer reference: 158176.