K & N Universal Precharger - Black RU-0520PK Dual Bung Powerport Dual Headpipes Fitment: Yamaha YZ450F + YZ250F

Fitment: Yamaha YZ450F + YZ250F 2005-2008

*This is an upgraded belt for all years Polaris RZR Turbo*

Locator pockets on nose and rear allow for easy installation

High-flow K&N® air filter element ensures the best air intake and maximum protection for your engine

Scratch-proof printing on clear 15-mil ultracurve vinyl

K & N Universal Precharger - Black RU-0520PK Dual Bung Powerport Dual Headpipes Fitment: Yamaha YZ450F + YZ250FPrechargers are designed to custom fit the filters listed (find filter number in application charts) or choose universal sizes as listed Highly durable polyester material containing uniform micron openings will stop small dirt particles Extend service interval by prefiltering tiny contaminants when used in severe conditions Designed to be run dry and can be cleaned with K&N Filter Cleaner Add only 10% restriction on airflow