KTM 790 Duke Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any KTM 790 Duke air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for KTM 790 Duke Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your KTM 790 Duke run better. Fast and FREE SHIPPING with any KTM 790 Duke air filter

  1. 2024 KTM 790 Duke 799 air filter
    $64.99 Regular Price $51.99 Special Price
    KT-7918
    K&N
  2. 2023 KTM 790 Duke 799 air filter
    $64.99 Regular Price $51.99 Special Price
    KT-7918
    K&N
  3. 2022 KTM 790 Duke 799 air filter
    $64.99 Regular Price $51.99 Special Price
    KT-7918
    K&N
  4. 2021 KTM 790 Duke 799 air filter
    $64.99 Regular Price $51.99 Special Price
    KT-7918
    K&N
  5. 2020 KTM 790 Duke 799 air filter
    $64.99 Regular Price $51.99 Special Price
    KT-7918
    K&N
  6. 2019 KTM 790 Duke 799 air filter
    $64.99 Regular Price $51.99 Special Price
    KT-7918
    K&N
  7. 2018 KTM 790 Duke 799 air filter
    $64.99 Regular Price $51.99 Special Price
    KT-7918
    K&N
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