Whites OEM replacement air filters are manufactured to meet or exceed OEM specifications. Constructed to fit the factory air box and are direct replacements to OEM air filters. The premium filtering media prevents dirt and dust entering your engine while maintaining excellent air flow. Whites Air Filters are designed for high-performance engines requiring great air flow and filtration. OEM replacement air filter Meets or exceeds OEM specifications Fits factory air box Excellent air flow Premium filtration Fits: Yamaha YZF R6 1999-2001 2004-2005