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K&N Pre Filter Air Filter 4'' Flange, 7'' Diameter, 18'' Long, Closed Top


  • Ultra Strong Molded Rubber Flanges
  • Available in Many Mounting Configurations
  • Available in Many Filter Sizes
  • Clamp On
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Pricing: $108.99


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.

Application List



Flange ID: 4 in (102 mm)

Flange Length: 0.625 in (16 mm)

Flange Type: Centered

Height: 18 in (457 mm)

OD: 7 in (178 mm)

Top Finish: Chrome


  • 41-1400
  • 41-1400
  • K&N
  • New

Shipping Information

  • Item Requires Shipping
  • 5.3 lbs.
  • W10.4000” x H10.8000” x L20.4000”

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