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K&N RU-3120 5.0 out of 5 stars 1 Customer Review
Universal Air Filters > Universal Rubber Filter

 List Price: $52.77
Your Price: $35.99

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RU-3120
 
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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


Part RU-3120 Product Specifications
Product Style: Round Tapered Universal Air Filter
Air Filter Shape: Round Tapered
Air Filter Large End Diameter: 4 in (102 mm)
Base Outside Diameter: 4 in (102 mm)
Top Outside Diameter: 2 in (51 mm)
Flanges: 1
Flange Inside Diameter: 2.75 in (70 mm)
Flange Length: 1 in (25 mm)
Flange Type: Angled
Flange Angle: 10 degrees
Height: 6 in (152 mm)
Filter Material: Cotton Gauze
Top Style: Rubber
Top Material/Finish: None
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 0.52 oz (15 ml)
Inner Wire: No
Weight: 0.6 lb (0.27 kg)
Product Box Length: 4.63 in (117 mm)
Product Box Width: 4.63 in (117 mm)
Product Box Height: 7.25 in (184 mm)



Product Reviews      Review part RU-3120

 I bought this filter for an intake fabrication project for a VW 16V motor.
K&N has an excellent fit and quality. The shape of the cone can be mounted even in limited engine compartment spaces.
I would like to see a shorter coned version if K&N decides to make one and an optional metal shield for this type of filter.

Leo, California