VALVE INTAKE TITANIUM YZF450, WISECO VIT037 33D-12121-00

Part No. 65-464.PS.SS (phoenixmotos.com)
Yamaha YZF450 2010-2013,
WISECO VIT037 TITANIUM INTAKE VALVE.
Head Diameter 36.00mm / 1.417 inc.
Stem Diameter 5.50mm / 0.2160 inc.