K&N RC-4900 Universal Clamp-On Air Filter

Universal Air Filters / Universal Clamp-On Air Filter
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$75.99 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 Tapered
Filter MaterialCotton Gauze
Flange Inside Diameter4.125 in (105 mm)
Flange Length1.125 in (29 mm)
Flange TypeCentered
Height7.875 in (200 mm)
Base Outside Diameter7.375 in (187 mm)
Top Outside Diameter6.625 in (168 mm)
Top StyleMetal
Top MaterialBlack Powder Coated
Package Contents1 Air Filter
Package Quantity1
Warranty1 Year Limited
Product StyleRound Tapered Universal Air Filter
Weight2.5 lb (1.1 kg)
Filter Re-Oiling Amount7.07 oz (209 ml)
Air Filter Large End Diameter7.375 in (187 mm)
Product Box Height8.75 in (222 mm)
Product Box Length13.38 in (340 mm)
Product Box Width9 in (229 mm)
Footnote 1Base Has Opt. 1/2" Vent
WARNING: Cancer and reproductive

K&N RC-4900 Universal Clamp-On Air Filter Product Reviews

Thursday, March 14, 2019 - Part RC-4900
Very durable and easily cleaned. Good product.

Mark McLendon
Mobile, Alabama
Wednesday, May 30, 2018 - Part RC-4900
I’m very happy with my filter, thank you much.

Logan Cole
Warroad, Minnesota
Tuesday, March 20, 2018 - Part RC-4900
This was a new filter for an existing cold air unit wanted to have an extra one to clean and have on hand . This is a great product I have used for years and will continue to use and the service at K&N is awesome thanks for a great product and great service.

Herman Hair
North Augusta, South Carolina