TWIN AIR 158091 air filter

A patented design, a rigorous choice of materials and extreme manufacturing quality guarantee Twin Air filters a level of performance and protection unmatched to this day. This makes them the preferred choice of most of the best drivers in national and international championships. Features: - A first layer of light foam traps dust, sand and impurities. - The second layer of foam is denser and stops finer particles while allowing airflow to pass through. - The glue that holds the foam pieces together has been specially developed for Twin Air filters and is resistant to various solvents and gasoline. - Twin Air filters are significantly smaller than the original elements to increase the volume available in the air box and thus improve air flow. - The unique ´´breathing gasket´´ design ensures maximum contact surface area with the filter housing. - Bonding the two layers of foam together eliminates the risk of dust and dirt getting trapped between them. - Filter Version: Standard Compatibility: BETA ALP 4.0 4T [350]: - BETA, ALP 4.0 4T, 350, 2018