If you require good clean air and lots of it, K&N Clamp-on filters are your best bet for improved performance! Universal in style, K&N snowmobile filters replace the existing airbox and OEM stock filter. K&N manufactures hundreds of sizes, shapes and lengths to fit virtually any application.

Part KNSN-2580 Product Specifications
Product Style: Round Tapered Universal Air Filter
Air Filter Shape: Round Tapered
Base Outside Diameter: 4.5 in (114 mm)
Top Outside Diameter: 3 in (76 mm)
Flanges: None
Flange Inside Diameter: 2.75 in (70 mm)
Flange Length: 0.625 in (16 mm)
Flange Type: Centered
Height: 4 in (102 mm)
Filter Material: Cotton Gauze
Top Style: Rubber
Top Material/Finish: None
Filter Re-Oiling Amount: 0.44 oz (13 ml)