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. K&N
  2. 2024 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  3. K&N
  4. 2023 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  5. K&N
  6. 2022 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  7. 2021 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  8. K&N
  9. 2020 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  10. K&N
  11. 2019 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  12. K&N
  13. 2018 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  14. K&N
  15. 2017 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  16. K&N
  17. 2016 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  18. K&N
  19. 2015 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  20. K&N
  21. 2014 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  22. K&N
  23. 2013 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-3005
    K&N
  24. 2011 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2888
    K&N
  25. 2010 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2888
    K&N
  26. 2009 Audi S3 2.0L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2888
    K&N
  27. 2003 Audi S3 1.8L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2128
    K&N
  28. 2002 Audi S3 1.8L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2128
    K&N
  29. 2001 Audi S3 1.8L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2128
    K&N
  30. 2000 Audi S3 1.8L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2128
    K&N
  31. 1999 Audi S3 1.8L L4 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-2128
    K&N
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