Subaru Ascent Replacement Air Filters

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

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

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

  1. 2026 Subaru Ascent 2.4L H4 Gas air filter
    RON 123.09
    KNA-5064
    K&N
  2. 2026 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 335.79 Special Price RON 268.59
    AEM-28-50064
    K&N
  3. 2026 Subaru Ascent 2.4L H4 Gas air filter
    RON 215.39
    KNX-5064
    K&N
  4. 2026 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-5064
    K&N
  5. 2025 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 335.79 Special Price RON 268.59
    AEM-28-50064
    K&N
  6. 2025 Subaru Ascent 2.4L H4 Gas air filter
    RON 215.39
    KNX-5064
    K&N
  7. 2025 Subaru Ascent 2.4L H4 Gas air filter
    RON 123.09
    KNA-5064
    K&N
  8. 2025 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-5064
    K&N
  9. 2024 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 335.79 Special Price RON 268.59
    AEM-28-50064
    K&N
  10. 2024 Subaru Ascent 2.4L H4 Gas air filter
    RON 215.39
    KNX-5064
    K&N
  11. 2024 Subaru Ascent 2.4L H4 Gas air filter
    RON 123.09
    KNA-5064
    K&N
  12. 2024 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-5064
    K&N
  13. 2023 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-5064
    K&N
  14. 2023 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 335.79 Special Price RON 268.59
    AEM-28-50064
    K&N
  15. 2023 Subaru Ascent 2.4L H4 Gas air filter
    RON 215.39
    KNX-5064
    K&N
  16. 2023 Subaru Ascent 2.4L H4 Gas air filter
    RON 123.09
    KNA-5064
    K&N
  17. 2022 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 335.79 Special Price RON 268.59
    AEM-28-50064
    K&N
  18. 2022 Subaru Ascent 2.4L H4 Gas air filter
    RON 215.39
    KNX-5064
    K&N
  19. 2022 Subaru Ascent 2.4L H4 Gas air filter
    RON 123.09
    KNA-5064
    K&N
  20. 2022 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-5064
    K&N
  21. 2021 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 335.79 Special Price RON 268.59
    AEM-28-50064
    K&N
  22. 2021 Subaru Ascent 2.4L H4 Gas air filter
    RON 215.39
    KNX-5064
    K&N
  23. 2021 Subaru Ascent 2.4L H4 Gas air filter
    RON 123.09
    KNA-5064
    K&N
  24. 2021 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-5064
    K&N
  25. 2020 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 335.79 Special Price RON 268.59
    AEM-28-50064
    K&N
  26. 2020 Subaru Ascent 2.4L H4 Gas air filter
    RON 215.39
    KNX-5064
    K&N
  27. 2020 Subaru Ascent 2.4L H4 Gas air filter
    RON 123.09
    KNA-5064
    K&N
  28. 2020 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-5064
    K&N
  29. 2019 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 478.19 Special Price RON 382.59
    33-5064
    K&N
  30. 2019 Subaru Ascent 2.4L H4 Gas air filter
    Regular Price RON 335.79 Special Price RON 268.59
    AEM-28-50064
    K&N
  31. 2019 Subaru Ascent 2.4L H4 Gas air filter
    RON 215.39
    KNX-5064
    K&N
  32. 2019 Subaru Ascent 2.4L H4 Gas air filter
    RON 123.09
    KNA-5064
    K&N
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