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K&N Clamp-On 4" Inlet Round Tapered Cone RG1001BL Cotton Gauze Air Intake Filter

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.

  • Material: Rubber / Cotton Gauze / Steel Mesh
  • Style: Round Tapered Cone. Installation Type: Clamp-On
  • Height: 5-1/2". Base Outside Diameter: 6". Intake Inlet Size: 4" ID
  • High Air Flow with Excellent Filtration
  • Malleable Flanges, Clamp-On Washable and Reusable Air Filter
  • Reusable, Cleanable with K&N Air Filter Cleaning Kit 99-5000


  • For Universal Fit



Product Content:

  • 1 x Universal Cone Air Filter

No Instruction, Professional Install Recommended

Cross Reference Number:

  • KN-RG-1001BL, RG-1001BL
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