These are high performance replacement filters, specific for the various types of motorbikes and ATV’s. The filtering element (just like the car filters) consists of 4 layers of cotton soaked in low-viscosity oil. These are very high performance filters compared to the regular original filters made of paper. BMC Air Filter is one of the worldwide leaders in the production of air filters and intake systems in the automotive sector, both road and racing. The company operates in both the Aftermarket, thanks to a vast range of replacement air filters, and in OEM, designing and developing as Tier1 entire filtration systems (air-boxes) for the major global carmakers. BMC is headquartered in Medicina (Bologna), in the heart of Motor Valley, and has branches in China, India and more than ninety distributors throughout the world. For over twenty years now, BMC has been working together with the most prestigious international racing teams and has contributed to win 14 Pilots titles and 14 Constructors titles in Formula1, 6 World Rally Championship titles, 12 DTM Championships, 5 World Rally Championship titles, 15 Le Mans 24 Hours titles and 5 WSBK Riders titles.