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Subaru Liberty Replacement Air Filters

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

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

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

  1. 2021 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  2. 2021 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  3. 2020 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  4. 2020 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  5. 2019 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  6. 2019 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  7. 2018 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  8. 2018 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  9. 2017 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  10. 2017 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  11. 2016 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  12. 2016 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  13. 2015 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  14. 2015 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  15. 2014 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  16. 2014 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  17. 2013 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  18. 2013 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  19. 2012 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  20. 2012 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  21. 2011 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  22. 2011 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  23. 2010 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  24. 2010 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  25. 2009 Subaru Liberty 3.0L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  26. 2009 Subaru Liberty 3.6L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  27. 2009 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  28. 2008 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  29. 2008 Subaru Liberty 3.0L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  30. 2007 Subaru Liberty 3.0L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  31. 2007 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  32. 2006 Subaru Liberty 2.0L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  33. 2006 Subaru Liberty 3.0L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  34. 2006 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  35. 2005 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  36. 2005 Subaru Liberty 2.0L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  37. 2005 Subaru Liberty 3.0L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  38. 2004 Subaru Liberty 2.0L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  39. 2004 Subaru Liberty 3.0L H6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  40. 2004 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  41. 2003 Subaru Liberty 2.0L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  42. 2003 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2304
    K&N
  43. 2002 Subaru Liberty 2.0L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2154
    K&N
  44. 2002 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2154
    K&N
  45. 2001 Subaru Liberty 2.0L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2154
    K&N
  46. 2001 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2154
    K&N
  47. 2000 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2154
    K&N
  48. 2000 Subaru Liberty 2.0L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2154
    K&N
  49. 1999 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  50. 1999 Subaru Liberty 2.0L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2154
    K&N
  51. 1999 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2154
    K&N
  52. 1999 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  53. 1998 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  54. 1998 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  55. 1997 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  56. 1997 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  57. 1996 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  58. 1996 Subaru Liberty 2.5L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  59. 1995 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  60. 1994 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  61. 1993 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  62. 1992 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  63. 1991 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  64. 1990 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
  65. 1989 Subaru Liberty 2.2L H4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2232
    K&N
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