Feature 1Fitment: Fit for CB350 SG, SJ 19861989; Fit for CX 500 Z, A, B 19781984; Fit for CB400 Super Four (Japan) NC31 Japan; Fit for GL500 Silver Wing PC02 19811982, etc. 2High Filtration Efficiency: Air filter is used to filter out harmful particles in the inhaled air, such as dust, pollen, sand, soot and even water droplets. 3Stable Performance: The air filter is installed in front of the carb or intake pipe to ensure sufficient and clean air in the cylinder and improve engine performance. 4Strong Protection: The air filter can protect the engine, prevent the engine important parts from being worn out and prolong the service life. 5Premium Material: Made of upgraded aluminium alloy material, air cleaner is shock proof, antirust, can be used in acid, alkali and humid environmentsItem Type:MotorcycleAirFilterMaterial: Aluminium alloyFitment:Fit for CB350 SG, SJ 1986-1989Fit for CX 500 Z, A, B 1978-1984Fit for CB400 Super Four (Japan) NC31JapanFit for CX 500 CB Custom 1981-1984Fit for CB400 F2N Super Four (Japan) NC31 Japan CX 500 EC Eurosport PC06 1982-1984Fit for CX400EC 1982-1984Fit for GL500 Silver Wing PC02 1981-1982Fit for CB450 SG (27 PS) PC17 1986-1988Fit for GL500 Interstate 1981-1982Fit for CB450 SG (44 PS) PC17 1986-1988 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x MotorcycleAirFilter