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Audi A6 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Audi A6 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Audi A6 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Audi A6 run better. Fast and FREE SHIPPING with any Audi A6 air filter

  1. 2023 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-0640
    K&N
  2. 2022 Audi A6 2.0L L4 Diesel air filter
    $68.99
    E-0640
    K&N
  3. 2021 Audi A6 2.0L L4 Diesel air filter
    $68.99
    E-0640
    K&N
  4. 2020 Audi A6 3.0L V6 Diesel air filter
    $83.99
    E-1983
    K&N
  5. 2020 Audi A6 2.0L L4 Diesel air filter
    $68.99
    E-0640
    K&N
  6. 2019 Audi A6 3.0L V6 Diesel air filter
    $83.99
    E-1983
    K&N
  7. 2019 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-0640
    K&N
  8. 2018 Audi A6 1.8L L4 Gas air filter
    $68.99
    E-2987
    K&N
  9. 2018 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-2987
    K&N
  10. 2018 Audi A6 3.0L V6 Diesel air filter
    $83.99
    E-1983
    K&N
  11. 2017 Audi A6 1.8L L4 Gas air filter
    $68.99
    E-2987
    K&N
  12. 2017 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-2987
    K&N
  13. 2017 Audi A6 3.0L V6 Diesel air filter
    $83.99
    E-1983
    K&N
  14. 2016 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-2987
    K&N
  15. 2016 Audi A6 3.0L V6 Gas air filter
    $83.99
    E-1983
    K&N
  16. 2016 Audi A6 1.8L L4 Gas air filter
    $68.99
    E-2987
    K&N
  17. 2015 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-2987
    K&N
  18. 2015 Audi A6 3.0L V6 Diesel air filter
    $83.99
    E-1983
    K&N
  19. 2015 Audi A6 1.8L L4 Gas air filter
    $68.99
    E-2987
    K&N
  20. 2014 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-2987
    K&N
  21. 2014 Audi A6 2.8L V6 Gas air filter
    $83.99
    E-1983
    K&N
  22. 2014 Audi A6 3.0L V6 Gas air filter
    $83.99
    E-1983
    K&N
  23. 2013 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-2987
    K&N
  24. 2013 Audi A6 2.8L V6 Gas air filter
    $83.99
    E-1983
    K&N
  25. 2013 Audi A6 3.0L V6 Diesel air filter
    $83.99
    E-1983
    K&N
  26. 2012 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-2987
    K&N
  27. 2012 Audi A6 2.8L V6 Gas air filter
    $83.99
    E-1983
    K&N
  28. 2012 Audi A6 3.0L V6 Diesel air filter
    $83.99
    E-1983
    K&N
  29. 2011 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-2987
    K&N
  30. 2011 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-9282
    K&N
  31. 2011 Audi A6 2.8L V6 Gas air filter
    $83.99
    E-1983
    K&N
  32. 2011 Audi A6 3.0L V6 Diesel air filter
    $83.99
    E-1983
    K&N
  33. 2011 Audi A6 5.2L V8 Gas air filter
    $83.99
    E-2996
    K&N
    Out of stock
  34. 2010 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-9282
    K&N
  35. 2010 Audi A6 5.2L V8 Gas air filter
    $83.99
    E-2996
    K&N
    Out of stock
  36. 2009 Audi A6 2.0L L4 Gas air filter
    $68.99
    E-9282
    K&N
  37. 2009 Audi A6 5.2L V8 Gas air filter
    $83.99
    E-2996
    K&N
    Out of stock
  38. 2008 Audi A6 2.0L L4 Diesel air filter
    $68.99
    E-9282
    K&N
  39. 2008 Audi A6 5.2L V8 Gas air filter
    $83.99
    E-2996
    K&N
    Out of stock
  40. 2007 Audi A6 2.0L L4 Diesel air filter
    $68.99
    E-9282
    K&N
  41. 2007 Audi A6 5.2L V8 Gas air filter
    $83.99
    E-2996
    K&N
    Out of stock
  42. 2006 Audi A6 2.0L L4 Diesel air filter
    $68.99
    E-9282
    K&N
  43. 2006 Audi A6 5.2L V8 Gas air filter
    $83.99
    E-2996
    K&N
    Out of stock
  44. 2005 Audi A6 2.0L L4 Diesel air filter
    $68.99
    E-9282
    K&N
  45. 2005 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  46. 2005 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  47. 2005 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  48. 2005 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  49. 2005 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  50. 2005 Audi A6 5.2L V8 Gas air filter
    $83.99
    E-2996
    K&N
    Out of stock
  51. 2004 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  52. 2004 Audi A6 3.0L V6 Gas air filter
    $68.99
    33-2125
    K&N
  53. 2004 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  54. 2004 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  55. 2004 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  56. 2004 Audi A6 2.4L V6 Gas air filter
    $68.99
    33-2125
    K&N
  57. 2004 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2125
    K&N
  58. 2004 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  59. 2004 Audi A6 2.0L L4 Diesel air filter
    $68.99
    E-9282
    K&N
  60. 2004 Audi A6 5.2L V8 Gas air filter
    $83.99
    E-2996
    K&N
    Out of stock
  61. 2003 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  62. 2003 Audi A6 3.0L V6 Gas air filter
    $68.99
    33-2125
    K&N
  63. 2003 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  64. 2003 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  65. 2003 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  66. 2003 Audi A6 2.4L V6 Gas air filter
    $68.99
    33-2125
    K&N
  67. 2003 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2125
    K&N
  68. 2003 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  69. 2002 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  70. 2002 Audi A6 3.0L V6 Gas air filter
    $68.99
    33-2125
    K&N
  71. 2002 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  72. 2002 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  73. 2002 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  74. 2002 Audi A6 2.4L V6 Gas air filter
    $68.99
    33-2125
    K&N
  75. 2002 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2125
    K&N
  76. 2002 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  77. 2001 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2125
    K&N
  78. 2001 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  79. 2001 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  80. 2001 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  81. 2001 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  82. 2001 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  83. 2001 Audi A6 2.4L V6 Gas air filter
    $68.99
    33-2125
    K&N
  84. 2000 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2125
    K&N
  85. 2000 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  86. 2000 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  87. 2000 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  88. 2000 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  89. 2000 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  90. 2000 Audi A6 2.4L V6 Gas air filter
    $68.99
    33-2125
    K&N
  91. 1999 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2125
    K&N
  92. 1999 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  93. 1999 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  94. 1999 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  95. 1999 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  96. 1999 Audi A6 2.4L V6 Gas air filter
    $68.99
    33-2125
    K&N
  97. 1999 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  98. 1998 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2125
    K&N
  99. 1998 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  100. 1998 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  101. 1998 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  102. 1998 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  103. 1998 Audi A6 2.4L V6 Gas air filter
    $68.99
    33-2125
    K&N
  104. 1998 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2029
    K&N
  105. 1998 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  106. 1997 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2029
    K&N
  107. 1997 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2125
    K&N
  108. 1997 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2029
    K&N
  109. 1997 Audi A6 2.4L V6 Gas air filter
    $68.99
    33-2125
    K&N
  110. 1997 Audi A6 2.6L V6 Gas air filter
    $68.99
    33-2029
    K&N
  111. 1997 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2125
    K&N
  112. 1997 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2029
    K&N
  113. 1997 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2125
    K&N
  114. 1997 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2029
    K&N
  115. 1997 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2125
    K&N
  116. 1997 Audi A6 4.2L V8 Gas air filter
    $83.99
    33-2573
    K&N
  117. 1997 Audi A6 2.7L V6 Gas air filter
    $68.99
    33-2125
    K&N
  118. 1996 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2029
    K&N
  119. 1996 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2029
    K&N
  120. 1996 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2029
    K&N
  121. 1996 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2029
    K&N
  122. 1996 Audi A6 2.6L V6 Gas air filter
    $68.99
    33-2029
    K&N
  123. 1996 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2029
    K&N
  124. 1996 Audi A6 4.2L V8 Gas air filter
    $83.99
    33-2573
    K&N
  125. 1995 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2029
    K&N
  126. 1995 Audi A6 1.8L L4 Gas air filter
    $68.99
    33-2029
    K&N
  127. 1995 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2029
    K&N
  128. 1995 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2029
    K&N
  129. 1995 Audi A6 2.6L V6 Gas air filter
    $68.99
    33-2029
    K&N
  130. 1995 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2029
    K&N
  131. 1995 Audi A6 4.2L V8 Gas air filter
    $83.99
    33-2573
    K&N
  132. 1995 Audi A6 2.3L L4 Gas air filter
    $68.99
    33-2029
    K&N
  133. 1994 Audi A6 4.2L V8 Gas air filter
    $83.99
    33-2573
    K&N
  134. 1994 Audi A6 2.5L V6 Diesel air filter
    $68.99
    33-2029
    K&N
  135. 1994 Audi A6 1.9L L4 Diesel air filter
    $68.99
    33-2029
    K&N
  136. 1994 Audi A6 2.0L L4 Gas air filter
    $68.99
    33-2029
    K&N
  137. 1994 Audi A6 2.6L V6 Gas air filter
    $68.99
    33-2029
    K&N
  138. 1994 Audi A6 2.8L V6 Gas air filter
    $68.99
    33-2029
    K&N
  139. 1994 Audi A6 2.3L L4 Gas air filter
    $68.99
    33-2029
    K&N
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