Premium Quality Replacement PartEXHAUST VALVE
For Yamaha Models:
RAPTOR 660R YFM660R 4X4 2001-2005
RAPTOR 660R YFM660R 4X4 LIMITED EDITION 2002-2004
RAPTOR 660R YFM660R 4X4 SPECIAL EDITION 2005
Order Includes:Valves: 53Cr21Mn9Ni4N special steel