Please check the item details information to make sure it fits your bikes. Any unclear information, please email us before ordering. For 125 150 250 300 350 450 500 SX XC-W Six Days EXC EXC-F EXC-F XC XCF SXF Motorcycle Air Filters Motocross Filter Description: Item Name: Motorcycle Air Filter Color: As Picture Shown Packages Include: 1x Air Filter Fitment: For 125 SX 16-20 For 125 XC-W 17-19 For 125 XC-W Six Days 17 For 150 SX 16-20 For 150 XC-W 17-18 For 150 XC-W Six Days 17 For 250 EXC 17-18 For Year 250 EXC TPI 18-19 For 250 EXC Six Days 17-18 For 250 EXC Six Days TPI 18-19 For 250 EXC-F 17-19 For 250 EXC-F Six Days 17-19 For 250 SX 17-20 For 250 SX-F 16-20 For 250 XC 17-19 For 250 XC-W 17-18 For 250 XC-W TPI 17-19 For 250 XC-F 16-19 For 300 EXC 17 For Year 300 EXC TPI 18-19 For Year 300 EXC CKD 18-19 For 300 EXC Six Days 17-18 For 300 EXC six days TPI 18-19 For 300 XC 17-19 For 300 XC-W 17-18 For 300 XC-W TPI 19 For 300 XC-W sz