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K&N Replacement Air Filter for 08-09 Kawasaki KFX450R


  • Increases Horsepower
  • Increases Filtration
  • Washable and Reuseable Filter
  • Provides Clean Carburation
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Pricing: $74.99


K&N Replacement Air Filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburation even at high altitude. As a rule, 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.

Application List

2008-2011 Kawasaki KFX450R

2010 Kawasaki KFX450R Monster Energy


Height: 7.375 in (187 mm)

Inside Diameter: 3.438 in (87 mm)

Outside Diameter: 5 in (127 mm)


  • KA-4508
  • KA-4508
  • K&N
  • New

Shipping Information

  • Item Requires Shipping
  • 1.5 lbs.
  • W6.4000” x H11.0000” x L6.4000”

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