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K&N for 04-10 Yamaha YFZ450/450R Air Filter

by KNN
$66.99

OUT OF STOCK   Contact us for an ETA.

SKU KN-YA-4504
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2018 Yamaha YFZ450R SE 449
All Models
2018 Yamaha YFZ450R 449
All Models
2017 Yamaha YFZ450R SE 449
All Models
2017 Yamaha YFZ450R 449
All Models
2016 Yamaha YFZ450R SE 449
All Models
2016 Yamaha YFZ450R 449
All Models
2015 Yamaha YFZ450R SE 449
All Models
2015 Yamaha YFZ450R 449
All Models
2014 Yamaha YFZ450R SE 449
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2014 Yamaha YFZ450R 449
All Models
2013 Yamaha YFZ450R SE 449
All Models
2013 Yamaha YFZ450R 449
All Models
2013 Yamaha YFZ450 449
All Models
2012 Yamaha YFZ450R SE 449
All Models
2012 Yamaha YFZ450R 449
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2012 Yamaha YFZ450 449
All Models
2011 Yamaha YFZ450X 449
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2011 Yamaha YFZ450R SE 449
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2011 Yamaha YFZ450R 449
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2010 Yamaha YFZ450X Bill Ballance 449
All Models
2010 Yamaha YFZ450X 449
All Models
2010 Yamaha YFZ450R SE 449
All Models
2010 Yamaha YFZ450R 449
All Models
2009 Yamaha YFZ450X Bill Ballance 449
All Models
2009 Yamaha YFZ450R SE 449
All Models
2009 Yamaha YFZ450R 449
All Models
2009 Yamaha YFZ450 449
All Models
2008 Yamaha YFZ450R SE 449
All Models
2008 Yamaha YFZ450 SE 449
All Models
2008 Yamaha YFZ450 449
All Models
2007 Yamaha YFZ450 SE 449
All Models
2007 Yamaha YFZ450 449
All Models
2006 Yamaha YFZ450 Bill Ballance Edition 449
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2006 Yamaha YFZ450 449
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2005 Yamaha YFZ450 449
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2004 Yamaha YFZ450 449
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 Straight
Filter Material Cotton Gauze
Flanges None
Height 6.25 in (159 mm)
Package Contents 1 Air Filter
Package Quantity 1
Product Style Unique Air Filters
Top Style Metal
Top Material Black Powder Coated
Outside Diameter 5 in (127 mm)
Inside Diameter 3.75 in (95 mm)
Weight 1.3 lb (0.6 kg)
Filter Re-Oiling Amount 1.08 oz (32 ml)
Product Box Height 7.13 in (181 mm)
Product Box Length 7.06 in (179 mm)
Product Box Width 7.06 in (179 mm)