8400005-3 - Vertex Titanium Intake Valve 2 - Yamaha YZF250 2001-2013, WRF250 2001-2014, Gas Gas EC300F 2013-2015. TheVertex Titanium Intake Valve 2 For Yamaha YZF250 2001-2013, WRF250 2001-2014, Gas Gas EC300F 2013-2015 is part of the latest collection from Vertex.
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