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K&N Replacement Air Filter for 74-75 Kawasaki KZ400, 79-80 KZ1000

  • High Air Flow with Excellent Filtration
  • Increases Horsepower and Acceleration
  • Will Not Void Vehicle Warranty
  • Million Mile Limited Warranty
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Pricing: $63.99


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 virtually every vehicle 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.

Application List

1979-1980 Kawasaki KZ1000E

1974-1975 Kawasaki KZ400D

1975 Kawasaki KZ400S


Height: 3.688 in (94 mm)

Outside Length: 6.25 in (159 mm)

Outside Width: 4 in (102 mm)


  • KA-1150
  • KA-1150
  • K&N
  • New

Shipping Information

  • Item Requires Shipping
  • 1.1 lbs.
  • W4.6000” x H7.3000” x L4.6000”

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