Home - Return to Previous Page
Click on image to zoom

K&N Engineering XStream Series Motocross High-Flow Air Filter - KA-4519XD



Designed to increase horsepower and throttle response
Provides high capacity, with low restriction, resulting in increased horsepower and torque
Features K&Ns purpose-built XD Extreme Duty Filter Media
Deep pleats provide high airflow and long service intervals
Tri-Star injection-molded top, integrated tongue-and-groove-top-seal, pliable double-beaded base seal
Application-specific base seal ensures a precise fit
Two-piece design allows for easy installation directly into your OE air box
No fuel-management modifications necessary
Washable and reusable, pre-oiled and ready to race!

Product Series

Application List

2021 - 2021KawasakiKX250XNone
2019 - 2021KawasakiKX450None
2021 - 2021KawasakiKX450XNone
2019 - 2021KawasakiKX250None

Shipping Information

  • Item Requires Shipping
  • Free Ground Shipping (1 - 5 Days)