KTM 250 Duke Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any KTM 250 Duke air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for KTM 250 Duke Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your KTM 250 Duke run better. Fast and FREE SHIPPING with any KTM 250 Duke air filter

  1. 2019 KTM 250 Duke 249 air filter
    $64.99 Regular Price $58.49 Special Price
    KT-1217
    K&N
  2. 2018 KTM 250 Duke 249 air filter
    $64.99 Regular Price $58.49 Special Price
    KT-1217
    K&N
  3. 2017 KTM 250 Duke 249 air filter
    $64.99 Regular Price $58.49 Special Price
    KT-1217
    K&N
  4. 2016 KTM 250 Duke 249 air filter
    $64.99 Regular Price $58.49 Special Price
    KT-1211
    K&N
  5. 2015 KTM 250 Duke 249 air filter
    $64.99 Regular Price $58.49 Special Price
    KT-1211
    K&N
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