BMW 440i xDrive Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW 440i xDrive air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW 440i xDrive Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW 440i xDrive run better. Fast and FREE SHIPPING with any BMW 440i xDrive air filter

  1. 2020 BMW 440i xDrive 3.0L L6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-3051
    K&N
  2. 2019 BMW 440i xDrive 3.0L L6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-3051
    K&N
  3. 2018 BMW 440i xDrive 3.0L L6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-3051
    K&N
  4. 2017 BMW 440i xDrive 3.0L L6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-3051
    K&N
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