Dual layers of micro density foam helps provide maximum air filtration for extended engine life, even in dusty conditions. The filter element size has been increased, which helps extend the time between routine filter cleanings. The design allows access for cleaning without removing the filter from the engine, which makes disassembly, cleaning and reassembly a snap. The inner filter comes pre-oiled and ready to use right out of the package! Two different elbows, instructions and all hardware needed to install are included.

This air cleaner fits 12 to 18 nitro engines.