Cadillac CT6 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Cadillac CT6 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Cadillac CT6 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Cadillac CT6 run better. Fast and FREE SHIPPING with any Cadillac CT6 air filter

  1. 2020 Cadillac CT6 3.6L V6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5055
    K&N
  2. 2019 Cadillac CT6 3.6L V6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5055
    K&N
  3. 2019 Cadillac CT6 3.0L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5053
    K&N
  4. 2019 Cadillac CT6 3.0L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5054
    K&N
  5. 2019 Cadillac CT6 2.0L L4 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5052
    K&N
  6. 2018 Cadillac CT6 2.0L L4 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5052
    K&N
  7. 2018 Cadillac CT6 3.6L V6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5055
    K&N
  8. 2018 Cadillac CT6 3.0L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5053
    K&N
  9. 2018 Cadillac CT6 3.0L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5054
    K&N
  10. 2017 Cadillac CT6 3.6L V6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5055
    K&N
  11. 2017 Cadillac CT6 3.0L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5053
    K&N
  12. 2017 Cadillac CT6 3.0L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5054
    K&N
  13. 2017 Cadillac CT6 2.0L L4 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5052
    K&N
  14. 2016 Cadillac CT6 2.0L L4 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5052
    K&N
  15. 2016 Cadillac CT6 3.6L V6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-5055
    K&N
  16. 2016 Cadillac CT6 3.0L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5053
    K&N
  17. 2016 Cadillac CT6 3.0L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5054
    K&N
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