Flash Point R/C Pre-Oiled Foam Air Filter can be used with the Losi 8ight, AE RC8B3, D815, and Serpent vehicles. Keeping your air filter clean and oiled is essential for maximum engine performance and protection. Flash Point R/C Pre-Oiled Foam Filters use a two-stage design that deliver exceptional airflow and prevent dust and dirt from finding their way inside your engine. Each package includes four pre-oiled filter.
Best filters on the market, and mugens customer service is awesome. Thanks again