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K&N Replacement Air Filter for BMW 524D, 524TD, 324 2.4L


  • High Air Flow with Excellent Filtration
  • Increases Horsepower and Acceleration
  • Will Not Void Vehicle Warranty
  • Million Mile Limited Warranty
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Pricing: $57.99


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

1987-1993 BMW 324td

1985-1991 BMW 324d

1986-1987 BMW 524d

1983-1987 BMW 524td


Height: 1.22 in (31 mm)

Outside Length:13.937 in (354 mm)

Outside Width: 9.567 in (243 mm)

Material: Cotton Gauze


  • 33-2577
  • 33-2577
  • K&N
  • New

Shipping Information

  • Item Requires Shipping
  • 1.5 lbs.
  • W18.5000” x H1.8000” x L12.1000”

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