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Audi A6 Quattro Replacement Air Filters

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

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

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

  1. 2025 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-0640
    K&N
  2. 2024 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-0640
    K&N
  3. 2023 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-0640
    K&N
  4. 2022 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-0640
    K&N
  5. 2021 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-0640
    K&N
  6. 2020 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-0640
    K&N
  7. 2019 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-0640
    K&N
  8. 2018 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  9. 2018 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-2987
    K&N
  10. 2017 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  11. 2017 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-2987
    K&N
  12. 2016 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  13. 2016 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-2987
    K&N
  14. 2015 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  15. 2015 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-2987
    K&N
  16. 2013 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  17. 2013 Audi A6 Quattro 2.0L L4 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-2987
    K&N
  18. 2013 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  19. 2012 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  20. 2012 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  21. 2011 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  22. 2011 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €82.99 Regular Price €103.69
    E-1983
    K&N
  23. 2004 Audi A6 Quattro 4.2L V8 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  24. 2004 Audi A6 Quattro 2.7L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  25. 2004 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  26. 2003 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  27. 2003 Audi A6 Quattro 4.2L V8 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  28. 2003 Audi A6 Quattro 2.7L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  29. 2002 Audi A6 Quattro 4.2L V8 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  30. 2002 Audi A6 Quattro 2.7L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  31. 2002 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  32. 2001 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  33. 2001 Audi A6 Quattro 4.2L V8 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  34. 2001 Audi A6 Quattro 2.7L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  35. 2001 Audi A6 Quattro 3.0L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  36. 2000 Audi A6 Quattro 4.2L V8 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  37. 2000 Audi A6 Quattro 2.7L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  38. 2000 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  39. 1999 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2125
    K&N
  40. 1998 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2029
    K&N
  41. 1997 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2029
    K&N
  42. 1996 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2029
    K&N
  43. 1995 Audi A6 Quattro 2.8L V6 Gas air filter
    Special Price €74.69 Regular Price €93.29
    33-2029
    K&N
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