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K&N KA-6589 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.5 out of 5 stars   10 Customer Reviews
  • 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
The K&N KA-6589 Air Filter fits some Kawasaki KL650 Tengai, Kawasaki KLR650, Kawasaki KLR650 Camo, Kawasaki KLR650 New Edition, and Kawasaki KLX650C models. See vehicle applications link for details.
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.

[More Information on Off-Road Motorcycle and ATV Air Filters]

Product Specifications

Air Filter ShapeOval
Filter MaterialCotton Gauze
Height2.5 in (64 mm)
Inner WireNo
Inside Length4.125 in (105 mm)
Inside Width2.625 in (67 mm)
Outside Length5.625 in (143 mm)
Outside Width4.125 in (105 mm)
Top StyleOpen
Top MaterialNone
Package Contents1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity1
Product StyleOval Air Filter
Base Outside Length5.625 in (143 mm)
Base Outside Width4.125 in (105 mm)
Top Outside Length5.625 in (143 mm)
Top Outside Width4.125 in (105 mm)
Weight0.7 lb (0.3 kg)
Filter Re-Oiling Amount0.3 oz (9 ml)
Product Box Height7.25 in (184 mm)
Product Box Length4.63 in (117 mm)
Product Box Width4.63 in (117 mm)

K&N KA-6589 Air Filter Product Reviews

Thursday, July 27, 2017 - Part KA-6589
It is a little tricky to install... aligning the bolt through the top filter plate was no easy task but after a few tries, it finally hooked up. This is the first K&N I have used on this bike. It fit perfect and after a few dirty and dusty rides, we will see how the filter holds up.

Joe Johnson
Browns Summit, North Carolina
Wednesday, July 12, 2017 - Part KA-6589
No change noticed.

Andy Frohlich
Spokane, Washington
Friday, January 6, 2017 - Part KA-6589
Air Filter was a perfect fit, as promised.

Steve Smith
Houston, Texas
Friday, August 12, 2016 - Part KA-6589
Noticeable increase in HP. Metal cap difficult to seat on filter.

Howard Sill
Richland, Virginia
Wednesday, July 27, 2016 - Part KA-6589
Air filter works well. Noticed a difference in performance. Installation required patience, technique and a little force since the metal cap was substantially smaller than the gasket on the filter.

John Wahl
Anchorage, Alaska
Tuesday, June 21, 2016 - Part KA-6589
Well since you asked, I installed the new filter and noticed that the filter was larger than the metal lid that is bolted to the unit when installed. So the lid was not able to seat properly because of the size of the filter. It appeared to be about 1/3 of an inch too big. I'm not pleased with this and will contact you about this since you reminded me about this. I just called and was told I would receive another filter to use. I would say that you can't ask for better customer service than that. Great job K&N, you guys rock!

David Wayne
Canon City, Colorado
Friday, March 25, 2016 - Part KA-6589

Davenport, Iowa