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K&N RF-1044

Universal Air Filters > Universal Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   11 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 Amount1.79 oz (53 ml)
Flange Inside Diameter6 in (152 mm)
Flange Length0.625 in (16 mm)
Flange TypeCentered
Height8 in (203 mm)
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/FinishChrome
Top Outside Diameter5 in (127 mm)
Top StyleMetal
Weight2.2 lb (1 kg)

K&N RF-1044 Product Reviews

Sunday, May 1, 2016 - Part RF-1044
Excellent product, built to any dimension for perfect fit for any set up. This is one of the few companies that still puts customer satisfaction first and the customer service is impeccable.

Cody Waltz
Montoursville, Pennsylvania
Wednesday, January 13, 2016 - Part RF-1044
Great product. Keep up the good work.

Patrick Sui
Winchester, California
Thursday, July 16, 2015 - Part RF-1044
Great filter out on my truck and runs like a champ.

Thursday, April 2, 2015 - Part RF-1044
Have over 100,000 miles on the original filter. So decided to replace it. Quick delivery and fits perfect.

Roger Kidani
Garden Grove, California
Saturday, January 24, 2015 - Part RF-1044
I am very satisfied with the product. It came on time and K & N makes it easy to pick out your part or product you need. I will definitely use them again in the future if need be.

Dustin Dannenfelser
Tuesday, August 26, 2014 - Part RF-1044
K&N Filters are the gold - or platinum - standard! Have used K&N Filters for many years in all of my vehiciles and would not use any other product.

Will Stevens
Portland, Oregon
Saturday, August 16, 2014 - Part RF-1044
Due to the dusty conditions where I work this air filter has saved me a lot of money in not having to buy replacement paper filters, since I have to replace or wash the filter out on a bi-weekly basis to keep up with optimal performance on my V-10 pickup.

North Dakota