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BMW 320i Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW 320i air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW 320i Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW 320i run better. Fast and FREE SHIPPING with any BMW 320i air filter

  1. 2025 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3136
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 330I L4-2.0L TURBO F/I/DSL
  2. 2025 BMW 320i 2.0L L4 Gas air filter
    ISK 14,479.04
    33-3136
    K&N
  3. 2024 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3136
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 330I L4-2.0L TURBO F/I/DSL
  4. 2024 BMW 320i 2.0L L4 Gas air filter
    ISK 14,479.04
    33-3136
    K&N
  5. 2023 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3136
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 330I L4-2.0L TURBO F/I/DSL
  6. 2023 BMW 320i 2.0L L4 Gas air filter
    ISK 14,479.04
    33-3136
    K&N
  7. 2022 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3136
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 330I L4-2.0L TURBO F/I/DSL
  8. 2022 BMW 320i 2.0L L4 Gas air filter
    ISK 14,479.04
    33-3136
    K&N
  9. 2021 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3136
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 330I L4-2.0L TURBO F/I/DSL
  10. 2021 BMW 320i 2.0L L4 Gas air filter
    ISK 14,479.04
    33-3136
    K&N
  11. 2020 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3136
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 330I L4-2.0L TURBO F/I/DSL
  12. 2020 BMW 320i 2.0L L4 Gas air filter
    ISK 14,479.04
    33-3136
    K&N
  13. 2019 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3136
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 330I L4-2.0L TURBO F/I/DSL
  14. 2019 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3051
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 320I L4-2.0L F/I
  15. 2019 BMW 320i 2.0L L4 Gas air filter
    ISK 14,479.04
    33-3136
    K&N
  16. 2019 BMW 320i 2.0L L4 Gas air filter
    ISK 12,668.61
    33-3051
    K&N
  17. 2018 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3051
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 320I L4-2.0L F/I
  18. 2018 BMW 320i 2.0L L4 Gas air filter
    ISK 12,668.61
    33-3051
    K&N
  19. 2018 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  20. 2017 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  21. 2017 BMW 320i 2.0L L4 Gas air filter
    ISK 12,668.61
    33-3051
    K&N
  22. 2017 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3051
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 320I L4-2.0L F/I
  23. 2016 BMW 320i 2.0L L4 Gas air filter
    ISK 3,064.59
    KNA-3051
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 320I L4-2.0L F/I
  24. 2016 BMW 320i 2.0L L4 Gas air filter
    ISK 12,668.61
    33-3051
    K&N
  25. 2016 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  26. 2015 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  27. 2015 BMW 320i 2.0L L4 Gas air filter
    ISK 12,668.61
    33-3051
    K&N
  28. 2015 BMW 320i 1.6L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  29. 2014 BMW 320i 1.6L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  30. 2014 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  31. 2013 BMW 320i 1.6L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  32. 2013 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  33. 2012 BMW 320i 1.6L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  34. 2012 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    E-2021
    K&N
  35. 2012 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    33-2990
    K&N
  36. 2011 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    E-2021
    K&N
  37. 2010 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    E-2021
    K&N
  38. 2009 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    E-2021
    K&N
  39. 2008 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    E-2021
    K&N
  40. 2007 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    E-2021
    K&N
  41. 2006 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    E-2021
    K&N
  42. 2005 BMW 320i 2.2L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  43. 2005 BMW 320i 2.2L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  44. 2005 BMW 320i 2.0L L4 Gas air filter
    ISK 11,341.45
    E-2021
    K&N
  45. 2004 BMW 320i 2.2L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  46. 2004 BMW 320i 2.2L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  47. 2003 BMW 320i 2.2L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  48. 2003 BMW 320i 2.2L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  49. 2002 BMW 320i 2.2L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  50. 2002 BMW 320i 2.2L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  51. 2001 BMW 320i 2.2L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  52. 2001 BMW 320i 2.2L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  53. 2000 BMW 320i 2.2L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  54. 2000 BMW 320i 2.2L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  55. 2000 BMW 320i 2.0L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  56. 2000 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  57. 1999 BMW 320i 2.0L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  58. 1999 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  59. 1999 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  60. 1998 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2231
    K&N
  61. 1998 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  62. 1998 BMW 320i 2.0L L6 Gas air filter
    ISK 3,064.59
    KNA-2231
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BMW 325I/ 325CI/ X3/ 330CI
  63. 1997 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  64. 1996 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  65. 1995 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  66. 1994 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  67. 1993 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  68. 1993 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  69. 1992 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  70. 1992 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  71. 1991 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  72. 1991 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  73. 1990 BMW 320i 2.0L L6 Gas air filter
    ISK 11,341.45
    33-2070
    K&N
  74. 1990 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  75. 1989 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  76. 1988 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  77. 1987 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  78. 1986 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  79. 1985 BMW 320i 2.0L L6 Gas air filter
    ISK 10,134.01
    33-2059
    K&N
  80. 1985 BMW 320i 2.0L L6 Gas air filter
    ISK 16,288.01
    33-2005
    K&N
  81. 1984 BMW 320i 2.0L L6 Gas air filter
    ISK 16,288.01
    33-2005
    K&N
  82. 1983 BMW 320i 2.0L L6 Gas air filter
    ISK 16,288.01
    33-2005
    K&N
  83. 1983 BMW 320i 1.8L L4 Gas air filter
    ISK 16,288.01
    33-2005
    K&N
  84. 1982 BMW 320i 2.0L L6 Gas air filter
    ISK 16,288.01
    33-2005
    K&N
  85. 1982 BMW 320i 1.8L L4 Gas air filter
    ISK 16,288.01
    33-2005
    K&N
  86. 1981 BMW 320i 1.8L L4 Gas air filter
    ISK 16,288.01
    33-2005
    K&N
  87. 1980 BMW 320i 1.8L L4 Gas air filter
    ISK 16,288.01
    33-2005
    K&N
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