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

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  4. 2020 Audi A6 3.0L V6 Diesel air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  5. K&N
  6. 2019 Audi A6 3.0L V6 Diesel air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  7. K&N
  8. 2018 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  9. 2018 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  10. 2018 Audi A6 3.0L V6 Diesel air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  11. 2017 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  12. 2017 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  13. 2017 Audi A6 3.0L V6 Diesel air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  14. 2016 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  15. 2016 Audi A6 3.0L V6 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  16. 2016 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  17. 2015 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  18. 2015 Audi A6 3.0L V6 Diesel air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  19. 2015 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  20. 2014 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  21. 2014 Audi A6 2.8L V6 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  22. 2014 Audi A6 3.0L V6 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  23. 2013 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  24. 2013 Audi A6 2.8L V6 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  25. 2013 Audi A6 3.0L V6 Diesel air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  26. 2012 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  27. 2012 Audi A6 2.8L V6 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  28. 2012 Audi A6 3.0L V6 Diesel air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  29. 2011 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-2987
    K&N
  30. 2011 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-9282
    K&N
  31. 2011 Audi A6 2.8L V6 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  32. 2011 Audi A6 3.0L V6 Diesel air filter
    $79.99 Regular Price $71.99 Special Price
    E-1983
    K&N
  33. 2011 Audi A6 5.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-2996
    K&N
  34. 2010 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-9282
    K&N
  35. 2010 Audi A6 5.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-2996
    K&N
  36. 2009 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    E-9282
    K&N
  37. 2009 Audi A6 5.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-2996
    K&N
  38. 2008 Audi A6 2.0L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    E-9282
    K&N
  39. 2008 Audi A6 5.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-2996
    K&N
  40. 2007 Audi A6 2.0L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    E-9282
    K&N
  41. 2007 Audi A6 5.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-2996
    K&N
  42. 2006 Audi A6 2.0L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    E-9282
    K&N
  43. 2006 Audi A6 5.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-2996
    K&N
  44. 2005 Audi A6 2.0L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    E-9282
    K&N
  45. 2005 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  46. 2005 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  47. 2005 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  48. 2005 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  49. 2005 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  50. 2005 Audi A6 5.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-2996
    K&N
  51. 2004 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  52. 2004 Audi A6 3.0L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  53. 2004 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  54. 2004 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  55. 2004 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  56. 2004 Audi A6 2.4L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  57. 2004 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  58. 2004 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  59. 2004 Audi A6 2.0L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    E-9282
    K&N
  60. 2004 Audi A6 5.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    E-2996
    K&N
  61. 2003 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  62. 2003 Audi A6 3.0L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  63. 2003 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  64. 2003 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  65. 2003 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  66. 2003 Audi A6 2.4L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  67. 2003 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  68. 2003 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  69. 2002 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  70. 2002 Audi A6 3.0L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  71. 2002 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  72. 2002 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  73. 2002 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  74. 2002 Audi A6 2.4L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  75. 2002 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  76. 2002 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  77. 2001 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  78. 2001 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  79. 2001 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  80. 2001 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  81. 2001 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  82. 2001 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  83. 2001 Audi A6 2.4L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  84. 2000 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  85. 2000 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  86. 2000 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  87. 2000 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  88. 2000 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  89. 2000 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  90. 2000 Audi A6 2.4L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  91. 1999 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  92. 1999 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  93. 1999 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  94. 1999 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  95. 1999 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  96. 1999 Audi A6 2.4L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  97. 1999 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  98. 1998 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  99. 1998 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  100. 1998 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  101. 1998 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  102. 1998 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  103. 1998 Audi A6 2.4L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  104. 1998 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  105. 1998 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  106. 1997 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  107. 1997 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  108. 1997 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  109. 1997 Audi A6 2.4L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  110. 1997 Audi A6 2.6L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  111. 1997 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  112. 1997 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  113. 1997 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  114. 1997 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  115. 1997 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  116. 1997 Audi A6 4.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    33-2573
    K&N
  117. 1997 Audi A6 2.7L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2125
    K&N
  118. 1996 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  119. 1996 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  120. 1996 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  121. 1996 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  122. 1996 Audi A6 2.6L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  123. 1996 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  124. 1996 Audi A6 4.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    33-2573
    K&N
  125. 1995 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  126. 1995 Audi A6 1.8L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  127. 1995 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  128. 1995 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  129. 1995 Audi A6 2.6L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  130. 1995 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  131. 1995 Audi A6 4.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    33-2573
    K&N
  132. 1995 Audi A6 2.3L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  133. 1994 Audi A6 4.2L V8 Gas air filter
    $79.99 Regular Price $71.99 Special Price
    33-2573
    K&N
  134. 1994 Audi A6 2.5L V6 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  135. 1994 Audi A6 1.9L L4 Diesel air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  136. 1994 Audi A6 2.0L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  137. 1994 Audi A6 2.6L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  138. 1994 Audi A6 2.8L V6 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
  139. 1994 Audi A6 2.3L L4 Gas air filter
    $64.99 Regular Price $58.49 Special Price
    33-2029
    K&N
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