Designed and manufactured to ensure a higher flow of "clean" air compared to original paper air filters, Simoni Racing sport filters are made in Italy using a gauze made from 4 layers of 100% natural cotton soaked in oil, contained by a galvanized steel mesh to form a three-dimensional filter element. This design minimally restricts the loss of air pressure passing through the filter, ensuring better filtration without impurities. Simoni Racing panel filters replace the original filter, are washable, and use the same technology as those installed on racing cars. Select your car in the configurator and purchase the filter that suits your needs.