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K&N for 03 Yamaha YFM400 Kodiak Auto 2x4 & 4x4 / 03-04 YFM450 Kodiak Auto 4x4 Replacement Air Filter

by KNN

LOW STOCK  Contact us before purchasing

SKU KN-YA-4003
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2004 Yamaha YFM450 Kodiak Auto 4x4 416
All Models
2003 Yamaha YFM450 Kodiak Auto 4x4 489
All Models
2003 Yamaha YFM400 Kodiak Auto 4x4 393
All Models
2003 Yamaha YFM400 Kodiak Auto 2x4 393
All Models

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration. 

  • Designed to provide increased horsepower and acceleration
  • Specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
  • Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
  • No fuel management modifications are required to obtain increased performance
  • Washable & reusable, most are pre-oiled and ready to ride!
  • One Year Limited Warranty

Product Specifications

Air Filter Shape Round Tapered
Filter Material Cotton Gauze
Flange Inside Diameter 2.375 in (60 mm)
Flange Length 0.5 in (13 mm)
Flange Type Centered
Flanges 1
Height 5.125 in (130 mm)
Base Outside Diameter 3.938 in (100 mm)
Top Outside Diameter 3.438 in (87 mm)
Top Style Open
Top Material None
Package Contents 1 Air Filter
Package Quantity 1
Warranty 12 Months
Product Style Round Tapered Universal Air Filter
Flange Outside Diameter 3.438 in (87 mm)
Base Inside Diameter 2.438 in (62 mm)
Weight 1.8 lb (0.8 kg)
Filter Re-Oiling Amount 0.7 oz (21 ml)
Air Filter Large End Diameter 3.938 in (100 mm)
Product Box Height 7.25 in (184 mm)
Product Box Length 4.63 in (117 mm)
Product Box Width 4.63 in (117 mm)