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K&N RU-3050 Universal Rubber Filter

Universal Air Filters > Universal Rubber Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 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" (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 Large End Diameter7.5 in (191 mm)
Air Filter ShapeRound Tapered
Base Outside Diameter7.5 in (191 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.99 oz (59 ml)
Flange Inside Diameter6 in (152 mm)
Flange Length1 in (25 mm)
Flange TypeCentered
Height8 in (203 mm)
Inner WireNo
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.75 in (248 mm)
Product Box Length9.38 in (238 mm)
Product Box Width9.38 in (238 mm)
Product StyleRound Tapered Universal Air Filter
Top Material/FinishNone
Top Outside Diameter5 in (127 mm)
Top StyleRubber
Weight2.4 lb (1.1 kg)

K&N RU-3050 Universal Rubber Filter Product Reviews

Monday, October 10, 2016 - Part RU-3050
I purchased this RU-3050 filter as a replacement for an existing K&N filter that I had installed 12 years and 153,000 miles ago on my Procharged F150. The RU-3050 filter was an exact fit. The quality of the filter and the included clamp is excellent. The filter is easy and fun to clean. The truck's mass (air) flow (MAF) sensor, that is attached to the filter, has always been sparkling clean and has never had to be cleaned in over 12 years. The filter arrived quickly and early. A superior value and for many years. This replacement filter will definitely outlast my truck.

Ed Generazio
Tuesday, July 28, 2015 - Part RU-3050
I've only had the product installed for the past two weeks, but the performance so far has been great. I immediately noticed small improvements in power and gas mileage when installing this filter. Ordering it was easy and it was delivered in a reasonable amount of time. Overall I'm very happy with the service and the product

Eric Christensen
Tacoma, Washington