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

For over 40 years K&N has been designing and manufacturing performance air filters for the motorcycle and ATV enthusiast interested in maximizing horsepower and acceleration. Our air filter is designed to achieve high virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. K&N Air Filters will NOT void Motorcycle Warranty and are environmentally friendly. K&N Reusable Air Filters reduce the volume of disposable air filters that end up in landfills!

  • Designed to provide increased Horsepower and Acceleration
  • Pleated cotton media provides a large filtration area offering low restriction and long service intervals
  • Multi-Layers of woven cotton gauze media offers excellent filtration
  • Fits directly into OEM Airbox with application specific Sealing Bead ensuring a precise fit
  • No fuel Management modifications are normally required to obtain increased performance
  • Washable & reusable most are pre-oiled and ready to ride!


Bike Fitment:

  • Yamaha YZ250 1997
  • Yamaha YZ250 1998
  • Yamaha YZ250 1999
  • Yamaha YZ250 2000
  • Yamaha YZ250 2001
  • Yamaha YZ250 2002
  • Yamaha YZ250 2003
  • Yamaha YZ250 2004
  • Yamaha YZ250 2005
  • Yamaha YZ250 2006
  • Yamaha YZ250 2007
  • Yamaha YZ250 2008
  • Yamaha YZ250 2009
  • Yamaha YZ250 2010
  • Yamaha YZ250 2011
  • Yamaha YZ250 2012
  • Yamaha YZ250 2013
  • Yamaha YZ250 2014
  • Yamaha YZ250 2015
  • Yamaha YZ250 2016
  • Yamaha YZ250 2017
  • Yamaha YZ250 2018
  • Yamaha YZ250 2019
  • Yamaha YZ250 2020
  • Yamaha YZ250 2021
SKU S2-KNYA2506XD_YA09
Brand K&N_Powersports
Shipping Weight 0.4900kg

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