Yamaha YZF 450 (2003-2009) WRF 450 & YFZ 450 (2003-2013) Exhaust Header Pipe Gasket Seal

Yamaha YZF 450 (2003-2009) WRF 450 & YFZ 450 (2003-2013) Exhaust Header Pipe Gasket Seal

This sealing ring fits between the header pipe and the cylinderhead, it fits the following year models:

YZF 450 2003-2009.

WRF 450 2003-2013.

YFZ 450 Quad 2004-2013.

Old leaking gaskets allow air to be sucked into the exhaust and causes "exhaust Popping" as unburnt fuel is ignited. Always fit a new gasket after removing the header pipe.