Subaru Legacy Replacement Air Filters

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

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

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

  1. 2024 Subaru Legacy 2.4L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  2. 2024 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  3. 2023 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  4. 2023 Subaru Legacy 2.4L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  5. 2022 Subaru Legacy 2.4L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  6. 2022 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  7. 2021 Subaru Legacy 2.4L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  8. 2021 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  9. 2020 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  10. 2020 Subaru Legacy 2.4L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-5064
    K&N
  11. 2019 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  12. 2019 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  13. 2018 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  14. 2018 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  15. 2017 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  16. 2017 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  17. 2016 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  18. 2016 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  19. 2015 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  20. 2015 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  21. 2014 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  22. 2014 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  23. 2013 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  24. 2013 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  25. 2012 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  26. 2012 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  27. 2011 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  28. 2011 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  29. 2010 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  30. 2010 Subaru Legacy 3.6L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  31. 2009 Subaru Legacy 3.0L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  32. 2009 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  33. 2008 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  34. 2008 Subaru Legacy 3.0L H6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  35. 2007 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  36. 2006 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  37. 2005 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2304
    K&N
  38. 2004 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  39. 2003 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  40. 2002 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  41. 2001 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  42. 2000 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  43. 1999 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  44. 1999 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  45. 1999 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  46. 1999 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  47. 1998 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  48. 1998 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  49. 1998 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  50. 1997 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  51. 1997 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  52. 1997 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  53. 1996 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  54. 1996 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  55. 1996 Subaru Legacy 2.5L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2154
    K&N
  56. 1995 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  57. 1994 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  58. 1993 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  59. 1992 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  60. 1991 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
  61. 1990 Subaru Legacy 2.2L H4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2232
    K&N
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