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Audi RS4 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Audi RS4 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Audi RS4 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Audi RS4 run better. Fast and FREE SHIPPING with any Audi RS4 air filter

  1. 2024 Audi RS4 2.9L V6 Gas air filter
    Special Price HUF 37,148.69 Regular Price HUF 49,533.39
    E-0646
    K&N
  2. 2023 Audi RS4 2.9L V6 Gas air filter
    Special Price HUF 37,148.69 Regular Price HUF 49,533.39
    E-0646
    K&N
  3. 2022 Audi RS4 2.9L V6 Gas air filter
    Special Price HUF 37,148.69 Regular Price HUF 49,533.39
    E-0646
    K&N
  4. 2021 Audi RS4 2.9L V6 Gas air filter
    Special Price HUF 37,148.69 Regular Price HUF 49,533.39
    E-0646
    K&N
  5. 2020 Audi RS4 2.9L V6 Gas air filter
    Special Price HUF 37,148.69 Regular Price HUF 49,533.39
    E-0646
    K&N
  6. 2019 Audi RS4 2.9L V6 Gas air filter
    Special Price HUF 37,148.69 Regular Price HUF 49,533.39
    E-0646
    K&N
  7. 2018 Audi RS4 2.9L V6 Gas air filter
    Special Price HUF 37,148.69 Regular Price HUF 49,533.39
    E-0646
    K&N
  8. 2017 Audi RS4 2.9L V6 Gas air filter
    Special Price HUF 37,148.69 Regular Price HUF 49,533.39
    E-0646
    K&N
  9. 2015 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3032
    K&N
  10. 2015 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3031
    K&N
  11. 2014 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3031
    K&N
  12. 2014 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3032
    K&N
  13. 2013 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3032
    K&N
  14. 2013 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3031
    K&N
  15. 2012 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3032
    K&N
  16. 2012 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-3031
    K&N
  17. 2009 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2209
    K&N
  18. 2008 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2209
    K&N
  19. 2007 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2209
    K&N
  20. 2006 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2209
    K&N
  21. 2005 Audi RS4 4.2L V8 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2209
    K&N
  22. 2003 Audi RS4 2.7L V6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2125
    K&N
  23. 2002 Audi RS4 2.7L V6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2125
    K&N
  24. 2001 Audi RS4 2.7L V6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2125
    K&N
  25. 2000 Audi RS4 2.7L V6 Gas air filter
    Special Price HUF 29,074.69 Regular Price HUF 38,764.59
    33-2125
    K&N
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