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Acura RDX Replacement Air Filters

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

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

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

  1. 2026 Acura RDX 2.0L L4 Gas air filter
    CZK 615.89
    KNA-3096
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - HONDA AVANCIER L4-2.0L F/I
  2. 2026 Acura RDX 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3096
    K&N
  3. 2025 Acura RDX 2.0L L4 Gas air filter
    CZK 615.89
    KNA-3096
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - HONDA AVANCIER L4-2.0L F/I
  4. 2025 Acura RDX 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3096
    K&N
  5. 2024 Acura RDX 2.0L L4 Gas air filter
    CZK 615.89
    KNA-3096
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - HONDA AVANCIER L4-2.0L F/I
  6. 2024 Acura RDX 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3096
    K&N
  7. 2023 Acura RDX 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3096
    K&N
  8. 2023 Acura RDX 2.0L L4 Gas air filter
    CZK 615.89
    KNA-3096
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - HONDA AVANCIER L4-2.0L F/I
  9. 2022 Acura RDX 2.0L L4 Gas air filter
    CZK 615.89
    KNA-3096
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - HONDA AVANCIER L4-2.0L F/I
  10. 2022 Acura RDX 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3096
    K&N
  11. 2021 Acura RDX 2.0L L4 Gas air filter
    CZK 615.89
    KNA-3096
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - HONDA AVANCIER L4-2.0L F/I
  12. 2021 Acura RDX 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3096
    K&N
  13. 2020 Acura RDX 2.0L L4 Gas air filter
    CZK 615.89
    KNA-3096
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - HONDA AVANCIER L4-2.0L F/I
  14. 2020 Acura RDX 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3096
    K&N
  15. 2019 Acura RDX 2.0L L4 Gas air filter
    CZK 615.89
    KNA-3096
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - HONDA AVANCIER L4-2.0L F/I
  16. 2019 Acura RDX 2.0L L4 Gas air filter
    CZK 2,279.39
    33-3096
    K&N
  17. 2018 Acura RDX 3.5L V6 Gas air filter
    CZK 615.89
    KNA-2489
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - ACURA RDX V6-3.5L F/I
  18. 2018 Acura RDX 3.5L V6 Gas air filter
    CZK 2,279.39
    33-2489
    K&N
  19. 2017 Acura RDX 3.5L V6 Gas air filter
    CZK 615.89
    KNA-2489
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - ACURA RDX V6-3.5L F/I
  20. 2017 Acura RDX 3.5L V6 Gas air filter
    CZK 2,279.39
    33-2489
    K&N
  21. 2016 Acura RDX 3.5L V6 Gas air filter
    CZK 615.89
    KNA-2489
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - ACURA RDX V6-3.5L F/I
  22. 2016 Acura RDX 3.5L V6 Gas air filter
    CZK 2,279.39
    33-2489
    K&N
  23. 2015 Acura RDX 3.5L V6 Gas air filter
    CZK 615.89
    KNA-2489
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - ACURA RDX V6-3.5L F/I
  24. 2015 Acura RDX 3.5L V6 Gas air filter
    CZK 2,279.39
    33-2489
    K&N
  25. 2014 Acura RDX 3.5L V6 Gas air filter
    CZK 615.89
    KNA-2489
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - ACURA RDX V6-3.5L F/I
  26. 2014 Acura RDX 3.5L V6 Gas air filter
    CZK 2,279.39
    33-2489
    K&N
  27. 2013 Acura RDX 3.5L V6 Gas air filter
    CZK 615.89
    KNA-2489
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - ACURA RDX V6-3.5L F/I
  28. 2013 Acura RDX 3.5L V6 Gas air filter
    CZK 2,279.39
    33-2489
    K&N
  29. 2012 Acura RDX 2.3L L4 Gas air filter
    CZK 2,546.19
    33-2382
    K&N
  30. 2011 Acura RDX 2.3L L4 Gas air filter
    CZK 2,546.19
    33-2382
    K&N
  31. 2010 Acura RDX 2.3L L4 Gas air filter
    CZK 2,546.19
    33-2382
    K&N
  32. 2009 Acura RDX 2.3L L4 Gas air filter
    CZK 2,546.19
    33-2382
    K&N
  33. 2008 Acura RDX 2.3L L4 Gas air filter
    CZK 2,546.19
    33-2382
    K&N
  34. 2007 Acura RDX 2.3L L4 Gas air filter
    CZK 2,546.19
    33-2382
    K&N
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