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RC-4690
$76.99 USD
MSRP $119.59 35.6% Off
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K&N RC-4690 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   4.5 out of 5 stars   2 Customer Reviews
  • 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]

Product Specifications

Air Filter ShapeRound Tapered
Filter MaterialCotton Gauze
Flange Inside Diameter3 in (76 mm)
Flange Length1.25 in (32 mm)
Flange TypeCentered
Flanges1
Height7.875 in (200 mm)
Base Outside Diameter5 in (127 mm)
Top Outside Diameter4 in (102 mm)
Top StyleMetal
Top MaterialChrome
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Tapered Universal Air Filter
Weight1.2 lb (0.5 kg)
Filter Re-Oiling Amount1.66 oz (49 ml)
Air Filter Large End Diameter5 in (127 mm)
Product Box Height11 in (279 mm)
Product Box Length6.38 in (162 mm)
Product Box Width6.38 in (162 mm)

K&N RC-4690 Universal Clamp-On Air Filter Product Reviews

Monday, March 19, 2018 - Part RC-4690
It works very well. Much better than what I had before. I could feel the difference. I would have preferred a 6 inch base, but I don't have any room for bigger.

Davis Chase
Valley Mills, Texas
Tuesday, December 6, 2016 - Part RC-4690
Thanks!

Leo Wagner
Dodgeville, Wisconsin