KTM 450 EXC Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any KTM 450 EXC air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for KTM 450 EXC Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your KTM 450 EXC run better. Fast and FREE SHIPPING with any KTM 450 EXC air filter

  1. 2016 KTM 450 EXC 449 air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    KT-4511XD
    K&N
  2. 2015 KTM 450 EXC 449 air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    KT-4511XD
    K&N
  3. 2014 KTM 450 EXC 449 air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    KT-4511XD
    K&N
  4. 2013 KTM 450 EXC 449 air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    KT-4511XD
    K&N
  5. 2012 KTM 450 EXC 449 air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    KT-4511XD
    K&N
  6. 2010 KTM 450 EXC 449 air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    KT-4511XD
    K&N
  7. 2009 KTM 450 EXC 449 air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    KT-4511XD
    K&N
  8. 2008 KTM 450 EXC 449 air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    KT-4511XD
    K&N
  9. 2007 KTM 450 EXC 450 air filter
    Special Price CZK 4,557.99 Regular Price CZK 6,077.09
    KT-5201
    K&N
  10. 2006 KTM 450 EXC 450 air filter
    Special Price CZK 4,557.99 Regular Price CZK 6,077.09
    KT-5201
    K&N
  11. 2005 KTM 450 EXC 450 air filter
    Special Price CZK 4,557.99 Regular Price CZK 6,077.09
    KT-5201
    K&N
  12. 2004 KTM 450 EXC 450 air filter
    Special Price CZK 4,557.99 Regular Price CZK 6,077.09
    KT-5201
    K&N
  13. 2003 KTM 450 EXC 450 air filter
    Special Price CZK 4,557.99 Regular Price CZK 6,077.09
    KT-5201
    K&N
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