Moose Racing Valve Seal Kit M80-80440

• Contact surfaces designed for improved sealing
• High-temperature Viton? and PTFE materials
• Improved tolerance over OEM
• 100% quality controlled
• Kits include one full set of intake and exhaust seals
• Made in the USA

Yamaha -- YZ 250 F -- (2010, 2003, 2005, 2007, 2008, 2012, 2002, 2004, 2011, 2001, 2006, 2009, 2013); Yamaha -- WR 250 F -- (2004, 2007, 2009, 2008, 2002, 2005, 2010, 2011, 2012, 2001, 2003, 2006, 2013)