K&N Xstream Series Motocross High-Flow Air Filter (KT-4511XD)
- Designed to increase horsepower and throttle response
- Provide high capacity, with low restriction, resulting in increased horsepower and torque
- Feature K&N's 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!
- Made in the U.S.A.