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BMW 120i Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW 120i air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW 120i Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW 120i run better. Fast and FREE SHIPPING with any BMW 120i air filter

  1. 2025 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 559.59 Special Price RON 447.69
    33-3180
    K&N
  2. 2025 BMW 120i 1.5L L3 Gas air filter
    Regular Price RON 559.59 Special Price RON 447.69
    33-3180
    K&N
  3. 2024 BMW 120i 1.5L L3 Gas air filter
    Regular Price RON 559.59 Special Price RON 447.69
    33-3180
    K&N
  4. 2024 BMW 120i 2.0L L4 Gas air filter
    RON 129.19
    KNA-3025
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - MINI COOPER L3-1.5L F/I
  5. 2024 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-3025
    K&N
  6. 2023 BMW 120i 2.0L L4 Gas air filter
    RON 129.19
    KNA-3025
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - MINI COOPER L3-1.5L F/I
  7. 2023 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-3025
    K&N
  8. 2022 BMW 120i 2.0L L4 Gas air filter
    RON 129.19
    KNA-3025
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - MINI COOPER L3-1.5L F/I
  9. 2022 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-3025
    K&N
  10. 2021 BMW 120i 2.0L L4 Gas air filter
    RON 129.19
    KNA-3025
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - MINI COOPER L3-1.5L F/I
  11. 2021 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-3025
    K&N
  12. 2019 BMW 120i 2.0L L4 Gas air filter
    RON 129.19
    KNA-3051
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 320I L4-2.0L F/I
  13. 2019 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 534.19 Special Price RON 427.39
    33-3051
    K&N
  14. 2018 BMW 120i 2.0L L4 Gas air filter
    RON 129.19
    KNA-3051
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 320I L4-2.0L F/I
  15. 2018 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 534.19 Special Price RON 427.39
    33-3051
    K&N
  16. 2017 BMW 120i 2.0L L4 Gas air filter
    RON 129.19
    KNA-3051
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 320I L4-2.0L F/I
  17. 2017 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 534.19 Special Price RON 427.39
    33-3051
    K&N
  18. 2016 BMW 120i 1.6L L4 Gas air filter
    RON 129.19
    KNA-3051
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 320I L4-2.0L F/I
  19. 2016 BMW 120i 1.6L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-2990
    K&N
  20. 2016 BMW 120i 1.6L L4 Gas air filter
    Regular Price RON 534.19 Special Price RON 427.39
    33-3051
    K&N
  21. 2015 BMW 120i 1.6L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-2990
    K&N
  22. 2011 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    E-2021
    K&N
  23. 2010 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    E-2021
    K&N
  24. 2008 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    E-2021
    K&N
  25. 2007 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    E-2021
    K&N
  26. 2006 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    E-2021
    K&N
  27. 2005 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    E-2021
    K&N
  28. 2004 BMW 120i 2.0L L4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    E-2021
    K&N
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