KTM 125 SX Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any KTM 125 SX air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for KTM 125 SX Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your KTM 125 SX run better. Fast and FREE SHIPPING with any KTM 125 SX air filter

  1. 2015 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  2. 2014 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  3. 2013 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  4. 2012 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  5. 2011 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  6. 2010 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  7. 2009 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  8. 2008 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  9. 2007 KTM 125 SX 124 air filter
    $79.99 Regular Price $63.99 Special Price
    KT-4511XD
    K&N
  10. 2006 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
  11. 2005 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
  12. 2004 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
  13. 2003 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
  14. 2002 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
  15. 2001 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
  16. 2000 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
  17. 1999 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
  18. 1998 KTM 125 SX 124 air filter
    $199.99 Regular Price $159.99 Special Price
    KT-5201
    K&N
Search By Vehicle
Find Parts for your vehicle
*
Search By Dimension
The item you added to cart DOES NOT FIT your
This item fits your

The item(s) below fits your vehicle