BMW M135i Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW M135i air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW M135i Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW M135i run better. Fast and FREE SHIPPING with any BMW M135i air filter

  1. 2021 BMW M135i 2.0L L4 Gas air filter
    $59.99 Regular Price $47.99 Special Price
    33-5111
    K&N
  2. 2020 BMW M135i 2.0L L4 Gas air filter
    $59.99 Regular Price $47.99 Special Price
    33-5111
    K&N
  3. 2019 BMW M135i 2.0L L4 Gas air filter
    $59.99 Regular Price $47.99 Special Price
    33-5111
    K&N
  4. 2016 BMW M135i 3.0L L6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2997
    K&N
  5. 2015 BMW M135i 3.0L L6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2997
    K&N
  6. 2014 BMW M135i 3.0L L6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2997
    K&N
  7. 2013 BMW M135i 3.0L L6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2997
    K&N
  8. 2012 BMW M135i 3.0L L6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2997
    K&N
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