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K&N HA-4099

Universal Air Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   2 Customer Reviews
List Price: $78.00
Your Price: USD $60.99

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HA-4099
 
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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]
  • 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 Large End Diameter5.375 in (137 mm)
Air Filter ShapeOval
Base Outside Diameter5.125 in (130 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.82 oz (24 ml)
Flange Inside Diameter3 in (76 mm)
Flange Length1.5 in (38 mm)
Flange TypeCentered
Flanges1
Height4.5 in (114 mm)
Outside Diameter5.125 in (130 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height7.25 in (184 mm)
Product Box Length6.5 in (165 mm)
Product Box Width6.5 in (165 mm)
Product StyleRound Tapered Universal Air Filter
Top Material/FinishBlack Oxide
Top Outside Diameter5.375 in (137 mm)
Top StyleMetal
Weight1.4 lb (0.6 kg)

Product Reviews

January 20, 2015 - Part HA-4099
Fits great. Work's like all my other K&N air filters. Great. Arrived fast.

Vincent
Colorado
September 10, 2014 - Part HA-4099
I have two identical Honda 400EX quads, one of my quads has a K&N air filter the other had a stock Honda filter. Last fall we went on a 100 mile trail ride with two other couples on some very dry and extremely dusty dust trails. With six machines traveling together the dust in the air was thick. This spring as I readied my quads for the season I cleaned my air filters as directed and could not believe the amount of dirt that came out of the K&N filter compared to the stock filter which caused me to believe that much of the dust had past through the stock filter. I immediately ordered another K&N filter for my other quad. They are now truly identical quads.

Brad Malwin
Indiana