Replacement cotton air filter for the DO88 intake system. Since this air filter is a high-performance component, regular maintenance or replacement is important to maintain proper air filtration. We recommend cleaning the air filter every 10,000 km using a specific cleaning product for cotton air filters. You can use, for example, BMC filter cleaner with part number “WADET500”.
The filter is delivered without filter oil, so we recommend applying cotton filter oil to the air filter to increase air filtration if you drive your car in dusty environments. You can use, for example, BMC filter oil with part number “WAFLU250”.