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Audi A8 Quattro Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Audi A8 Quattro air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Audi A8 Quattro Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Audi A8 Quattro run better. Fast and FREE SHIPPING with any Audi A8 Quattro air filter

  1. 2026 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  2. 2025 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  3. 2024 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  4. 2023 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  5. 2022 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  6. 2022 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  7. 2021 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  8. 2021 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  9. 2020 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  10. 2020 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  11. 2019 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  12. 2019 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 1,119.19
    E-0643
    K&N
  13. 2018 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 810.49
    E-2999
    K&N
  14. 2018 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 810.49
    E-2999
    K&N
  15. 2017 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 810.49
    E-2999
    K&N
  16. 2017 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 810.49
    E-2999
    K&N
  17. 2017 Audi A8 Quattro 4.2L V8 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  18. 2016 Audi A8 Quattro 4.2L V8 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  19. 2016 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 810.49
    E-2999
    K&N
  20. 2016 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  21. 2015 Audi A8 Quattro 4.2L V8 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  22. 2015 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 810.49
    E-2999
    K&N
  23. 2015 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 810.49
    E-2999
    K&N
  24. 2014 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  25. 2014 Audi A8 Quattro 4.2L V8 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  26. 2014 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 810.49
    E-2999
    K&N
  27. 2013 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 810.49
    E-2999
    K&N
  28. 2013 Audi A8 Quattro 3.0L V6 Gas air filter
    DKK 810.49
    E-2999
    K&N
  29. 2013 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-1996
    K&N
  30. 2012 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-1996
    K&N
  31. 2012 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  32. 2012 Audi A8 Quattro 4.0L V8 Gas air filter
    DKK 810.49
    E-2999
    K&N
  33. 2012 Audi A8 Quattro 4.2L V8 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  34. 2011 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-1996
    K&N
  35. 2011 Audi A8 Quattro 4.2L V8 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  36. 2011 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  37. 2010 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-1996
    K&N
  38. 2010 Audi A8 Quattro 4.2L V8 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  39. 2010 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 810.49
    E-2999
    K&N
  40. 2010 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
  41. 2010 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 810.49
    E-1992
    K&N
  42. 2010 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-0775
    K&N
  43. 2009 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
  44. 2009 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 810.49
    E-1992
    K&N
  45. 2009 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-0775
    K&N
  46. 2008 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 810.49
    E-1992
    K&N
  47. 2008 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-0775
    K&N
  48. 2008 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 887.59
    E-0775
    K&N
  49. 2008 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
  50. 2007 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
  51. 2007 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-0775
    K&N
  52. 2007 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 810.49
    E-1992
    K&N
  53. 2007 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 887.59
    E-0775
    K&N
  54. 2006 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
  55. 2006 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-0775
    K&N
  56. 2006 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 887.59
    E-0775
    K&N
  57. 2006 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 810.49
    E-1992
    K&N
  58. 2005 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-0775
    K&N
  59. 2005 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 887.59
    E-0775
    K&N
  60. 2005 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 810.49
    E-1992
    K&N
  61. 2005 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
  62. 2004 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
  63. 2004 Audi A8 Quattro 6.0L W12 Gas air filter
    DKK 810.49
    E-1992
    K&N
  64. 2004 Audi A8 Quattro 4.2L V8 Gas air filter
    DKK 887.59
    E-0775
    K&N
  65. 2003 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
  66. 2002 Audi A8 Quattro 3.0L V6 Diesel air filter
    DKK 887.59
    E-0775
    K&N
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