BMW 128i Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW 128i air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW 128i Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW 128i run better. Fast and FREE SHIPPING with any BMW 128i air filter

  1. 2021 BMW 128i 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3025
    K&N
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