Feature two layers of special Hiflo foam, providing dual advantages of high air flow for top engine performance and maximum filtrationDirect replacement of original equipment filter with no need to change carburetor jets or settingsFilter can be used over and over again without any loss of performance AddressBASE COLORWhiteBase ColorWhiteColor/FinishGreen, WhiteContactFEATURESWashableFILTER MEDIA MATERIALFoamFILTER SHAPEOddFeaturesWashableFilter Media MaterialFoamFilter Media StyleDual-LayerFilter ShapeOddManufacturerHIFLOFILTROPRODUCT NAMEAir FilterProduct NameAir FilterTypeDual-StageUNITSEachUnitsEachVendor Part NumberHFF4020Vendor part numberHFF4020 MakeModelDisplacementYearCountryEngineYAMAHAYZ 450 F 4502010AMERICAYAMAHAYZ 450 F 4502010EUROPEYAMAHAYZ 450 F 4502011AMERICAYAMAHAYZ 450 F 4502011EUROPEYAMAHAYZ 450 F 4502012AMERICAYAMAHAYZ 450 F 4502012EUROPEYAMAHAYZ 450 F 4502013AMERICAYAMAHAYZ 450 F 4502013EUROPEYAMAHAYAMAHAYAMAHAYAMAHAYAMAHAYAMAHAYAMAHAYAMAHAYZ 450 F YZ 450 F YZ 450 F YZ 450 F YZ 450 F YZ 450 F YZ 450 F YZ 450 F 45045045045045045045045020102010201120112012201220132013AMERICAEUROPEAMERICAEUROPEAMERICAEUROPEAMERICAEUROPE