AIRFILTER YAMAHA YZ450F 10-13 Ultraweld Using advanced computer engineering alongside

Using advanced computer engineering alongside CNC machining

and Lechien

meaning you won't be caught with your pants down

- Elbow and Shoulder EN1621-1

Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion

AIRFILTER YAMAHA YZ450F 10-13 Ultraweld Using advanced computer engineering alongsideTwin Air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation. The resulting increase in air volume around the filter improves circulation within the airbox. More air means more power for your engine. Flow bench tests have proven that Twin Air filters provide increased airflow while reducing the filters tendency to clog. Features Coarse open pore foam catches airborne dirt, grime and sand Fine