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K&N R-1100 Universal Clamp-On Air Filter

Universal Air Filters / Universal Clamp-On Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     11 Customer Reviews
R-1100
$39.99 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
The K&N R-1100 Universal Clamp-On Air Filter fits some Honda ATC110, and Honda ATC90 models. See vehicle applications link for details.
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. When used as a replacement for the OEM air filter, modifications to the jetting may be required.

[More Information on Universal Air Filters]
Air Filter ShapeRound Tapered
Filter MaterialCotton Gauze
WashableYes
Flange Inside Diameter1.688 in (43 mm)
Flange Length1.5 in (38 mm)
Flange TypeAngled
Flange Angle40 degrees
Flanges1
Height4 in (102 mm)
Base Outside Diameter3 in (76 mm)
Top Outside Diameter2 in (51 mm)
Top StyleRubber
Top MaterialNone
Package Contents1 Air Filter, 1 K&N 1/2oz Filter Oil
Package Quantity1
Warranty1 Year Limited
Product StyleRound Tapered Universal Air Filter
Weight0.6 lb (0.3 kg)
Air Filter Large End Diameter3 in (76 mm)
Product Box Height7.25 in (184 mm)
Product Box Length4.63 in (117 mm)
Product Box Width4.63 in (117 mm)
Inner WireNo
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N R-1100 Universal Clamp-On Air Filter Product Reviews

Monday, May 13, 2019 - Part R-1100
I bought this filter for my 1954 NAA Ford Tractor to replace the oil bath filter. I have been using K&N filters since the 1970's and I will keep using them. I have had them on motorcycles, cars, trucks, and now on a tractor. The only reason I gave 4 Stars is because I want to see how it works on the NAA. Thank you Ron

Ron D McNeil
Whitesburg, Georgia
Thursday, May 2, 2019 - Part R-1100
Not 10 seconds after I installed this product on my 2014 Honda Grom, the crank immediately became locked. I am now awaiting for Woods Fun Center to tell me how many hundreds, if not thousands, of dollars this is going to cost to get my bike back up and running. No joke, this purchase may just be the worst decision I have ever made in my 34 years of existence on this earth. Sorry my feedback isnt more positive. I was really excited about this new addition to my bike. Trevor Lane

Trevor Lane
Austin, Texas
Monday, November 12, 2018 - Part R-1100
Perfect fit, your data base is a time saver for sure I'll be ordering more filters I'm sure. Thanks

Neal Yoshioka
Petaluma, California