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RF-1037
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MSRP $98.29 35.9% Off
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K&N RF-1037 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   5.0 out of 5 stars   5 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 Diameter5 in (127 mm)
Flange Length1 in (25 mm)
Flange TypeCentered
Flanges1
Height6.5 in (165 mm)
Base Outside Diameter6.5 in (165 mm)
Top Outside Diameter5 in (127 mm)
Top StyleMetal
Top MaterialChrome
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Tapered Universal Air Filter
Weight1.9 lb (0.9 kg)
Filter Re-Oiling Amount1.29 oz (38 ml)
Air Filter Large End Diameter6.5 in (165 mm)
Product Box Height8.6 in (218 mm)
Product Box Length8.4 in (213 mm)
Product Box Width8.3 in (211 mm)

K&N RF-1037 Universal Clamp-On Air Filter Product Reviews

Monday, June 4, 2018 - Part RF-1037
MY son and I INSTALLED THE K&N cold air system (TOOK ABOUT 1 HOUR ) on my 2002 Toyota Tacoma that I bought New in 2002, but installed the K&N air system after 50,000 miles , wish had put the K&N system on the Tacoma when it was brand new.Well worth the Money Spent.The money I have saved on GAS has paid back the cost of the K&N system many times over the years.I still show the K&N setup to my friends and recommend they buy one for their car.Yes I still own that 2002 Toyota and it runs great thanks to K&N and regular service & maintenance.Don Mercer..

Donald Mercer
Garden City, Texas
Friday, May 12, 2017 - Part RF-1037
Great experience. Order arrived on time. The correct product inside. Nothing more to say.

Ronald Engberg
Woodstock, Georgia
Tuesday, September 13, 2016 - Part RF-1037
The best air filter on the market .. Bar none .

Michael Skywalker
Le Grand, California