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Universal Air Filters > Universal Rubber Filter

 List Price: $222.86
Your Price: $151.99

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RU-2989
 
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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]
  • 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
  • Pliable flanges absorb vibration and can be stretched up to 1/16 In. to fit in-between sizes
  • Not legal for highway use in states adopting California emission regulations
  • One year limited warranty
Available Information
RU-2989 Cross Reference
Installation Instruction Sheet
RU-2989 Vehicle Applications


Part RU-2989 Product Specifications
Product Style: Oval Tapered Universal Air Filter
Base Outside Length: 4 in (102 mm)
Base Outside Width: 3 in (76 mm)
Flange Inside Diameter: 2.125 in (54 mm)
Flange Length: 0.625 in (16 mm)
Flange Offset: 0.438 in (11 mm)
Flange Type: Offset
Height: 4 in (102 mm)
Top Outside Length: 3.5 in (89 mm)
Top Outside Width: 2.5 in (64 mm)
Top Style: Rubber
Top Material/Finish: None
Air Filter Shape: Oval Straight
Filter Material: Cotton Gauze
Flanges: 1
Package Contents: 4 Air Filters
Package Quantity: 4
This Product Includes: 4 Filters
Weight: 1.9 lb (0.8 kg)
Product Box Length: 7.13 in (181 mm)
Product Box Width: 7.13 in (181 mm)
Product Box Height: 7.25 in (184 mm)



Customer Feedback      Be the first to review part RU-2989

The KN-204 was the perfect fit for my new Yamaha 2015 FZ-07 750cc. I really like the convenience and high-quality metal of the bolt-head, and the excellent seal of the filter. Thank you so much for anticipating the market!
Anne Lane, Stone Mountain, Georgia
I used the K&N RC-2540 filter as an air filter for my Yamaha Towny scooter. It fits perfect and the chrome end dressed up the bike.
Jay Kreminski, Illinois
I have a fz6r Yamaha and my bike drives so much better because of the new filter. A must buy if you have this bike.
Brandon Smith, Las Vegas, Nevada