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Audi S3 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Audi S3 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Audi S3 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Audi S3 run better. Fast and FREE SHIPPING with any Audi S3 air filter

  1. 2026 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  2. 2026 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  3. 2026 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  4. 2025 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  5. 2025 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  6. 2025 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  7. 2024 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  8. 2024 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  9. 2024 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  10. 2023 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  11. 2023 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  12. 2023 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  13. 2022 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  14. 2022 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  15. 2022 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  16. 2021 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  17. 2021 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  18. 2021 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  19. 2020 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  20. 2020 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  21. 2020 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  22. 2019 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  23. 2019 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  24. 2019 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  25. 2018 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  26. 2018 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  27. 2018 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  28. 2017 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  29. 2017 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  30. 2017 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  31. 2016 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  32. 2016 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  33. 2016 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  34. 2015 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  35. 2015 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  36. 2015 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  37. 2014 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  38. 2014 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  39. 2014 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  40. 2013 Audi S3 2.0L L4 Gas air filter
    CZK 1,915.59
    AEM-28-30005
    K&N
  41. 2013 Audi S3 2.0L L4 Gas air filter
    CZK 1,026.69
    KNX-3005
    K&N
  42. 2013 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3005
    K&N
  43. 2011 Audi S3 2.0L L4 Gas air filter
    CZK 615.89
    KNA-2888
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - VW PASSAT/ GTI/ EOS/ AUDI A3 2.0L L4
  44. 2011 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-2888
    K&N
  45. 2010 Audi S3 2.0L L4 Gas air filter
    CZK 615.89
    KNA-2888
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - VW PASSAT/ GTI/ EOS/ AUDI A3 2.0L L4
  46. 2010 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-2888
    K&N
  47. 2009 Audi S3 2.0L L4 Gas air filter
    CZK 615.89
    KNA-2888
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - VW PASSAT/ GTI/ EOS/ AUDI A3 2.0L L4
  48. 2009 Audi S3 2.0L L4 Gas air filter
    CZK 2,279.39
    33-2888
    K&N
  49. 2003 Audi S3 1.8L L4 Gas air filter
    CZK 2,279.39
    33-2128
    K&N
  50. 2003 Audi S3 1.8L L4 Gas air filter
    CZK 615.89
    KNA-2128
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - AUDI/ SEAT/ SKODA/ VW
  51. 2002 Audi S3 1.8L L4 Gas air filter
    CZK 615.89
    KNA-2128
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - AUDI/ SEAT/ SKODA/ VW
  52. 2002 Audi S3 1.8L L4 Gas air filter
    CZK 2,279.39
    33-2128
    K&N
  53. 2001 Audi S3 1.8L L4 Gas air filter
    CZK 2,279.39
    33-2128
    K&N
  54. 2000 Audi S3 1.8L L4 Gas air filter
    CZK 615.89
    KNA-2128
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - AUDI/ SEAT/ SKODA/ VW
  55. 2000 Audi S3 1.8L L4 Gas air filter
    CZK 2,279.39
    33-2128
    K&N
  56. 1999 Audi S3 1.8L L4 Gas air filter
    CZK 615.89
    KNA-2128
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - AUDI/ SEAT/ SKODA/ VW
  57. 1999 Audi S3 1.8L L4 Gas air filter
    CZK 2,279.39
    33-2128
    K&N
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