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K&N YA-6598 4.8 out of 5 stars 5 Customer Reviews
Universal Air Filters > Replacement Air Filter

List Price: $75.60
Your Price: $58.99

You Save 22.0%


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K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

[More Information on K&N Replacement Air Filters]
  • Designed to provide increased horsepower and torque
  • Pleated media provides a large filtration area offering long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Application specific base seal and sealing bead
  • Made in the USA for over 40 years
  • Washable & reusable, pre-oiled and ready to ride!
  • Includes a 10-Year/Million-Mile Limited Warranty

Product Specifications

Air Filter ShapeRound Straight
Base Inside Diameter2.438 in (62 mm)
Base Outside Diameter4.875 in (124 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.32 oz (9 ml)
Flange Inside Diameter3.125 in (79 mm)
Flange Length0.75 in (19 mm)
Flange Offset1 in (25 mm)
Flange TypeOffset
Height1.875 in (48 mm)
Inner WireNo
Outside Diameter5 in (127 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height6.63 in (168 mm)
Product Box Length6.5 in (165 mm)
Product Box Width3.63 in (92 mm)
Product StyleRound Straight Universal Air Filter
Top Material/FinishNone
Top Outside Diameter4.875 in (124 mm)
Top StyleRubber
Weight0.8 lb (0.4 kg)

Product Reviews

  Easy to see the difference that this filter makes. I use K&N filters on all of my vehicles. It's the only way to go if you love your machine.
Kaden Figgins St. George, Utah
  Like your products and service.
Mark New York
  I like K&N filters because of the ease of cleaning. There is a lot of dust and dirt in the air in west Texas. It is very hard on air filters. I would not use anything but K&N.
Tim Lubbock, Texas
  Good product and fast shipping.
Donald Lawson London, Kentucky
  It doesn't quite line up and wants to fallout as soon as you let go of the filter to put the cover on. That said, your products are by far the best out there. I've been buying my air and oil filters from you for decades.
Steve Martell Canyon Country, California