Replacement Air FilterAir FilterK&N#KNN33-2439

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K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. Our stock replacement air filters for street vehicles are covered by K&N's Million-Mile Limited Warranty.

  • Air Filter Shape Panel
  • Filter Material Cotton Gauze
  • Filter Re-Oiling Amount 1.73 oz (51 ml)
  • Height 1.25 in (32 mm)
  • Outside Length 11 in (279 mm)
  • Outside Width 8.875 in (225 mm)
  • Package Contents 1 Air Filter
  • Package Quantity 1
  • Product Box Height 11.56 in (294 mm)
  • Product Box Length 10.44 in (265 mm)
  • Product Box Width 1.75 in (44 mm)
  • Product Style Panel Air Filter
  • Title K&N 33-2439 Replacement Air Filter
  • Weight 1.6 lb (0.7 kg)
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