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RU-2852
$80.99 USD
MSRP $108.59 25.4% Off
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K&N RU-2852

Universal Air Filters > Universal Rubber Filter
  • 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
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 Straight
Base Outside Length6 in (152 mm)
Base Outside Width4 in (102 mm)
Filter MaterialCotton Gauze
Flange Center to Center2.938 in (75 mm)
Flange Inside Diameter2.125 in (54 mm)
Flange Length0.625 in (16 mm)
Flange TypeCentered
Flanges2
Height4 in (102 mm)
Package Contents2 Air Filters
Package Quantity2
Product Box Height11 in (279 mm)
Product Box Length6.38 in (162 mm)
Product Box Width6.38 in (162 mm)
Product StyleDual Flange Oval Tapered Universal Air Filter
This Product Includes2 Filters
Top Material/FinishNone
Top Outside Length4.5 in (114 mm)
Top Outside Width3.75 in (95 mm)
Top StyleRubber
Weight1.8 lb (0.8 kg)

Customer Feedback

Filter is perfect for the air cleaner mod on my Kawasaki Nomad motorcycle. A filter lid would be handy for this 10.5 o.d. filter. Your delivery time was AMAZING! One and a half days from California, WOW! That's very impressive. Thanks again for the great service. Roy

Roy Wheeler
Hamilton, Ontario, Canada
Ordered the KA-1406 for my Kawasaki Concours. Order went smooth and I had the air filter within a few days. Installing the air filter was easy and the bike runs great with it installed. The experience was great and when I do buy another one, for my next bike, I will definitely order K&N again. In fact, I will be pulling the stock air filter our right away and installing a new K&N.

Mike Boehm
California
I've have never been disappointed by the quality and value of a K&N filter. I've purchased one for every vehicle I've purchased in the last 25 years. I keep my cars to 200k+, Motorcycles to 80k+, and all sold running well. K&N air filters lowers cost of maintenance, boost performance and efficiency of the vehicle. Acura Legend 290K Toyota Celica 287k, Honda GL1100 91K, Passat TDI 240K, Honda ST1100 89K and Currently Yamaha FJR1300 43K & Toyota Corolla 88K.

Larry
San Angelo, Texas