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K&N Universal Rubber Round Straight Air Filter - 3in Flange - 5in OD - 3in Height - RU-2420

$52.99

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K&N Universal Rubber Round Straight Air Filter - 3in Flange - 5in OD - 3in Height - RU-2420

$52.99

$52.99

The K&N RU-2420 Universal Air Filter is a high-performance filtration solution designed for custom intake systems, racing vehicles, and specialty equipment. Engineered with a pliable, vibration-absorbing rubber flange, this filter ensures a secure mounting interface that can stretch up to 1/16-inch (1.5mm) to accommodate unique intake tube sizes. This washable and reusable filter provides a sustainable alternative to disposable elements while maintaining the high airflow standards K&N is known for.

  • Vibration Resistance: Molded pliable rubber flanges absorb engine harmonics and prevent mounting fatigue.
  • Washable & Reusable: Designed for long-term use; simply clean and re-oil to restore performance.
  • Versatile Application: Ideal for everything from racing vehicles and snowmobiles to generators and tractors.
  • Secure Attachment: Heavy-duty construction ensures the filter stays seated in high-vibration environments.

Product Specifications:

  • Part Number: RU-2420
  • Flange Inside Diameter: 3 in (76 mm)
  • Outside Diameter: 5 in (127 mm)
  • Height: 3 in (76 mm)
  • Material: High-flow cotton gauze with rubber base and cap
  • Warranty: 1-Year Limited Warranty

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