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K&N RU-1720 Universal Clamp-On Air Filter

Universal Air Filters / Universal Clamp-On Air Filter
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RU-1720
$41.99 USD
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Product Overview

  • Designed to increase horsepower and acceleration
  • Hundreds of sizes and shapes for most applications
  • High air flow with excellent filtration
  • Clamp-on washable and reusable air filter
  • Malleable flanges
  • One year limited warranty
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

[More Information on Universal Air Filters]
Air Filter ShapeRound
Flange Angle20 degrees
Filter MaterialCotton Gauze
Flange Inside Diameter2.25 in (57 mm)
Flange Length1 in (25 mm)
Flanges1
Flange TypeAngled
Height6 in (152 mm)
Package Contents1 Air Filter
Package Quantity1
Outside Diameter3.5 in (89 mm)
Top MaterialNone
Top StyleRubber
Warranty1 Year Limited
WashableYes
Product StyleRound Straight Universal Air Filter
Weight0.8 lb (0.4 kg)
Filter Re-Oiling Amount0.58 oz (17 ml)
Product Box Height9.06 in (230 mm)
Product Box Length5.56 in (141 mm)
Product Box Width4.56 in (116 mm)
Inner WireNo
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N RU-1720 Universal Clamp-On Air Filter Product Reviews

Monday, September 24, 2018 - Part RU-1720
This is strictly a custom installation, and while the filter is working very well in this application, I wouldn’t characterize the installation as complete at this time, merely functional. I replaced the entire intake tract of a DR650 Suzuki, and the RU-1720 is the selected filter. The jetting of the new carburetor is very close to final, and the filter mounting just needs finalized so we can finish the jetting. At that point, I would be happy to send photos

Bernard Pritchard
Ridgecrest, California
Saturday, December 26, 2015 - Part RU-1720
I am very happy with this product. Best filter out there

Chris
Fullerton, California
Thursday, November 19, 2015 - Part RU-1720
Love these filters!

Nathen
San Diego, California