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Fiat Siena Replacement Air Filters

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

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

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

  1. 2019 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  2. 2018 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  3. 2017 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  4. 2015 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  5. 2014 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  6. 2013 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  7. 2012 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  8. 2011 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  9. 2010 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  10. 2009 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  11. 2008 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  12. 2007 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  13. 2006 Fiat Siena 1.5L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  14. 2006 Fiat Siena 1.3L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  15. 2005 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  16. 2005 Fiat Siena 1.2L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  17. 2005 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  18. 2005 Fiat Siena 1.5L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  19. 2005 Fiat Siena 1.6L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  20. 2005 Fiat Siena 1.3L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  21. 2004 Fiat Siena 1.5L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  22. 2004 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  23. 2004 Fiat Siena 1.3L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  24. 2004 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  25. 2004 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  26. 2004 Fiat Siena 1.6L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  27. 2004 Fiat Siena 1.2L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  28. 2003 Fiat Siena 1.6L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  29. 2003 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  30. 2003 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  31. 2003 Fiat Siena 1.5L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  32. 2003 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  33. 2003 Fiat Siena 1.3L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  34. 2003 Fiat Siena 1.2L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  35. 2002 Fiat Siena 1.2L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  36. 2002 Fiat Siena 1.6L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  37. 2002 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  38. 2002 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  39. 2002 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  40. 2001 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  41. 2001 Fiat Siena 1.2L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  42. 2001 Fiat Siena 1.6L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  43. 2001 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  44. 2001 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  45. 2000 Fiat Siena 1.6L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  46. 2000 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  47. 2000 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  48. 2000 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  49. 2000 Fiat Siena 1.2L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  50. 1999 Fiat Siena 1.2L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  51. 1999 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  52. 1999 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  53. 1999 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  54. 1999 Fiat Siena 1.6L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  55. 1998 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  56. 1998 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  57. 1998 Fiat Siena 1.0L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  58. 1998 Fiat Siena 1.6L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  59. 1998 Fiat Siena 1.2L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  60. 1997 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  61. 1997 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  62. 1996 Fiat Siena 1.4L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
  63. 1996 Fiat Siena 1.1L L4 Gas air filter
    BGN 135.59
    33-2793
    K&N
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