Audi A3 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Audi A3 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Audi A3 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Audi A3 run better. Fast and FREE SHIPPING with any Audi A3 air filter

  1. 2024 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  2. 2024 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  3. 2024 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3111
    K&N
  4. 2024 Audi A3 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  5. 2023 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  6. 2023 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  7. 2023 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3111
    K&N
  8. 2023 Audi A3 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  9. 2022 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  10. 2022 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  11. 2022 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3111
    K&N
  12. 2022 Audi A3 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  13. 2021 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3111
    K&N
  14. 2021 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  15. 2021 Audi A3 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  16. 2021 Audi A3 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  17. 2020 Audi A3 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  18. 2020 Audi A3 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  19. 2020 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  20. 2020 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3111
    K&N
  21. 2020 Audi A3 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  22. 2019 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  23. 2019 Audi A3 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  24. 2019 Audi A3 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  25. 2019 Audi A3 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  26. 2018 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  27. 2018 Audi A3 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  28. 2018 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  29. 2018 Audi A3 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  30. 2018 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  31. 2017 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  32. 2017 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  33. 2017 Audi A3 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  34. 2017 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  35. 2017 Audi A3 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  36. 2016 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  37. 2016 Audi A3 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  38. 2016 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  39. 2016 Audi A3 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  40. 2016 Audi A3 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  41. 2016 Audi A3 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  42. 2015 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  43. 2015 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  44. 2015 Audi A3 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  45. 2015 Audi A3 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  46. 2015 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  47. 2014 Audi A3 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  48. 2014 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  49. 2014 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  50. 2014 Audi A3 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  51. 2014 Audi A3 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  52. 2013 Audi A3 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  53. 2013 Audi A3 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  54. 2013 Audi A3 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  55. 2013 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  56. 2013 Audi A3 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  57. 2013 Audi A3 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  58. 2012 Audi A3 2.0L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  59. 2012 Audi A3 1.2L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  60. 2012 Audi A3 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  61. 2012 Audi A3 1.6L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  62. 2012 Audi A3 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  63. 2012 Audi A3 3.0L V6 Diesel air filter
    DKK 887.59
    E-1987
    K&N
  64. 2012 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  65. 2012 Audi A3 2.5L L4 Gas air filter
    DKK 771.89
    33-2384
    K&N
  66. 2011 Audi A3 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  67. 2011 Audi A3 1.2L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  68. 2011 Audi A3 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  69. 2011 Audi A3 1.6L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  70. 2011 Audi A3 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  71. 2011 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  72. 2011 Audi A3 2.5L L4 Gas air filter
    DKK 771.89
    33-2384
    K&N
  73. 2010 Audi A3 2.0L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  74. 2010 Audi A3 1.2L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  75. 2010 Audi A3 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  76. 2010 Audi A3 1.6L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  77. 2010 Audi A3 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  78. 2010 Audi A3 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  79. 2010 Audi A3 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  80. 2010 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  81. 2009 Audi A3 2.0L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  82. 2009 Audi A3 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  83. 2009 Audi A3 1.6L L4 Gas air filter
    DKK 771.89
    33-2869
    K&N
  84. 2009 Audi A3 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  85. 2009 Audi A3 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  86. 2009 Audi A3 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  87. 2009 Audi A3 1.6L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  88. 2009 Audi A3 1.2L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  89. 2009 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  90. 2008 Audi A3 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  91. 2008 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  92. 2008 Audi A3 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  93. 2008 Audi A3 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  94. 2008 Audi A3 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  95. 2008 Audi A3 1.6L L4 Gas air filter
    DKK 771.89
    33-2869
    K&N
  96. 2008 Audi A3 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  97. 2008 Audi A3 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  98. 2008 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  99. 2007 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  100. 2007 Audi A3 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  101. 2007 Audi A3 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  102. 2007 Audi A3 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  103. 2007 Audi A3 1.6L L4 Gas air filter
    DKK 771.89
    33-2869
    K&N
  104. 2007 Audi A3 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  105. 2007 Audi A3 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  106. 2007 Audi A3 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  107. 2007 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  108. 2006 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  109. 2006 Audi A3 1.6L L4 Gas air filter
    DKK 771.89
    33-2869
    K&N
  110. 2006 Audi A3 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  111. 2006 Audi A3 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  112. 2006 Audi A3 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  113. 2006 Audi A3 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  114. 2006 Audi A3 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  115. 2006 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  116. 2005 Audi A3 3.2L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  117. 2005 Audi A3 1.6L L4 Gas air filter
    DKK 771.89
    33-2869
    K&N
  118. 2005 Audi A3 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  119. 2005 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  120. 2005 Audi A3 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  121. 2005 Audi A3 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  122. 2005 Audi A3 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  123. 2005 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  124. 2004 Audi A3 3.2L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  125. 2004 Audi A3 1.6L L4 Gas air filter
    DKK 771.89
    33-2869
    K&N
  126. 2004 Audi A3 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  127. 2004 Audi A3 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  128. 2004 Audi A3 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  129. 2004 Audi A3 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  130. 2004 Audi A3 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  131. 2004 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  132. 2003 Audi A3 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  133. 2003 Audi A3 3.2L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  134. 2003 Audi A3 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  135. 2003 Audi A3 1.6L L4 Gas air filter
    DKK 771.89
    33-2869
    K&N
  136. 2003 Audi A3 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  137. 2003 Audi A3 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  138. 2003 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  139. 2003 Audi A3 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  140. 2003 Audi A3 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  141. 2003 Audi A3 3.6L V6 Gas air filter
    DKK 771.89
    33-2384
    K&N
  142. 2002 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  143. 2002 Audi A3 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  144. 2002 Audi A3 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  145. 2001 Audi A3 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  146. 2001 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  147. 2001 Audi A3 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  148. 2000 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  149. 2000 Audi A3 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  150. 2000 Audi A3 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  151. 1999 Audi A3 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  152. 1999 Audi A3 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  153. 1999 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  154. 1998 Audi A3 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  155. 1998 Audi A3 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  156. 1998 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  157. 1997 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  158. 1997 Audi A3 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  159. 1997 Audi A3 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  160. 1996 Audi A3 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  161. 1996 Audi A3 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  162. 1996 Audi A3 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
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