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K&N RF-1020 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   4.9 out of 5 stars   15 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 Large End Diameter7.5 in (191 mm)
Air Filter ShapeRound Tapered
Base Outside Diameter7.5 in (191 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.79 oz (53 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 Height10.75 in (273 mm)
Product Box Length10.38 in (264 mm)
Product Box Width10.38 in (264 mm)
Product StyleRound Tapered Universal Air Filter
Top Material/FinishChrome
Top Outside Diameter5 in (127 mm)
Top StyleMetal
Weight2.2 lb (1 kg)

K&N RF-1020 Universal Clamp-On Air Filter Product Reviews

Thursday, February 23, 2017 - Part RF-1020
Did not have any spec's on old filter that was already installed on truck. After getting some measurements off the old one I found one here at K&N that was a perfect fit and actually cheaper than other brands. I'm very pleased with product and will continue to buy stuff here. And the shipping was easy and very fast.

Bill Sadek
Windsor, Colorado
Tuesday, November 15, 2016 - Part RF-1020

Ronnie Evans
Waterford, Michigan
Thursday, September 29, 2016 - Part RF-1020
Excellent product. Easy website to find exactly what part you need and fast delivery. Couldn't be happier.

Scott Torre
Torrance, California
Wednesday, September 28, 2016 - Part RF-1020
The ordering process was easy and quick. Product was received on the stated schedule date and was in excellent condition.

Robert Woycik
Woodbury, Connecticut
Thursday, August 18, 2016 - Part RF-1020
I love it, This was already on my truck when I got it, but the filter was smashed and had been abused. So I was really happy with how much better the replacement worked. My truck runs better and sounds better.

Chris Arneson
Salem, Oregon
Monday, May 16, 2016 - Part RF-1020
Perfect fit, no problems, fast shipping, Thanks!

Columbiaville, Michigan
Sunday, May 1, 2016 - Part RF-1020
Great Product, I actually ordered the right one. Easy & fast shipping. Thanks K&N!

Vernon Foor