This air filter is compatible with following models
YAMAHA 600 FZ 6 (2004-2008)
YAMAHA 600 FZ 6 FAZER (2004-2009)
YAMAHA 600 FZ 6 FAZER S2 (2007-2010)
YAMAHA 600 FZ 6 FAZER S2 ABS (2008-2010)
YAMAHA 600 FZ 6 N (2004-2009)
YAMAHA 600 FZ 6 S (2004-2009)

You should change the air filter on your motorcycle every 12,000 miles traveled.
It is fully compliant with original equipment specifications.
Changing your filter will help keep your engine safe, clean and performing:
Maintain Maximum Power: A new filter will ensure that the air entering the engine is clean.This means that a pure mixture of fuel and air guarantees maximum power.
Protect Your Engine: Prevent unfiltered particles from entering the engine and thus protect your engine from possible failure or damage.
Keep Consumption Low: Limit choking effects and particle separation by installing a new filter.Keep your engine pressurized at the correct level and keep it running clean.