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BMW 520i Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW 520i air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW 520i Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW 520i run better. Fast and FREE SHIPPING with any BMW 520i air filter

  1. 2025 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-3188
    Replacement Air Filter
    Out of stock
  2. 2024 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-3188
    Replacement Air Filter
    Out of stock
  3. 2023 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-3188
    Replacement Air Filter
    Out of stock
  4. 2023 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  5. 2023 BMW 520i 1.6L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  6. 2022 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  7. 2022 BMW 520i 1.6L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  8. 2021 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  9. 2020 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  10. 2019 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  11. 2018 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  12. 2017 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2963
    K&N
  13. 2017 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3079
    K&N
  14. 2016 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2963
    K&N
  15. 2015 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2963
    K&N
  16. 2014 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2963
    K&N
  17. 2013 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2963
    K&N
  18. 2012 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2963
    K&N
  19. 2011 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2970
    K&N
  20. 2011 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2963
    K&N
  21. 2010 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2970
    K&N
  22. 2010 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2294
    K&N
  23. 2009 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2294
    K&N
  24. 2008 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2294
    K&N
  25. 2007 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2294
    K&N
  26. 2005 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2292
    K&N
  27. 2004 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  28. 2004 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2292
    K&N
  29. 2004 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  30. 2003 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2292
    K&N
  31. 2003 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  32. 2003 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2292
    K&N
  33. 2003 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  34. 2002 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  35. 2002 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  36. 2001 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  37. 2001 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  38. 2000 BMW 520i 2.2L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  39. 2000 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  40. 1999 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  41. 1998 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  42. 1997 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  43. 1996 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2070
    K&N
  44. 1996 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2078
    K&N
  45. 1995 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2078
    K&N
  46. 1994 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2078
    K&N
  47. 1993 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2078
    K&N
  48. 1992 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2078
    K&N
  49. 1991 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2078
    K&N
  50. 1991 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 25,843.09 Regular Price HUF 34,459.09
    33-2059
    K&N
  51. 1990 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2078
    K&N
  52. 1990 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 25,843.09 Regular Price HUF 34,459.09
    33-2059
    K&N
  53. 1989 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2078
    K&N
  54. 1989 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 25,843.09 Regular Price HUF 34,459.09
    33-2059
    K&N
  55. 1988 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 25,843.09 Regular Price HUF 34,459.09
    33-2059
    K&N
  56. 1987 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 25,843.09 Regular Price HUF 34,459.09
    33-2059
    K&N
  57. 1986 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 25,843.09 Regular Price HUF 34,459.09
    33-2059
    K&N
  58. 1985 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 41,996.29 Regular Price HUF 55,996.79
    33-2005
    K&N
  59. 1985 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 25,843.09 Regular Price HUF 34,459.09
    33-2059
    K&N
  60. 1984 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 41,996.29 Regular Price HUF 55,996.79
    33-2005
    K&N
  61. 1983 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 41,996.29 Regular Price HUF 55,996.79
    33-2005
    K&N
  62. 1982 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 41,996.29 Regular Price HUF 55,996.79
    33-2005
    K&N
  63. 1981 BMW 520i 2.0L L6 Gas air filter
    Special Price HUF 41,996.29 Regular Price HUF 55,996.79
    33-2005
    K&N
  64. 1977 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2530
    K&N
  65. 1976 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2530
    K&N
  66. 1975 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2530
    K&N
  67. 1974 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2530
    K&N
  68. 1973 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2530
    K&N
  69. 1972 BMW 520i 2.0L L4 Gas air filter
    Special Price HUF 32,306.39 Regular Price HUF 43,075.19
    33-2530
    K&N
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