BMW 525Li Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW 525Li air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW 525Li Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW 525Li run better. Fast and FREE SHIPPING with any BMW 525Li air filter

  1. 2025 BMW 525Li 2.0L L4 Gas air filter
    Special Price €73.79 Regular Price €98.29
    33-3188
    Replacement Air Filter
    Out of stock
  2. 2024 BMW 525Li 2.0L L4 Gas air filter
    Special Price €73.79 Regular Price €98.29
    33-3188
    Replacement Air Filter
    Out of stock
  3. 2023 BMW 525Li 2.0L L4 Gas air filter
    Special Price €73.79 Regular Price €98.29
    33-3188
    Replacement Air Filter
    Out of stock
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