Racing Valve Spring Kit - For 01-08 Yamaha YFM660 YXR660

Retail Price: $178.19
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Our Price: $156.95

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Details

Model: 80-80030
Shipping Weight: 0.5lbs
12 Units in Stock
Manufactured by: KIBBLEWHITE

Description

For 01-08 Yamaha YFM660 YXR660

Type: Valve Spring

KPMI valve springs are wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved, and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass, and operating rpm.

This part fits the following

Type	Make	Model	Year	Engine	Required
ATV / SxS	Yamaha	YFM660 Grizzly	2002	660	1
ATV / SxS	Yamaha	YFM660 Grizzly	2003	660	1
ATV / SxS	Yamaha	YFM660 Grizzly Auto 4x4	2004	660	1
ATV / SxS	Yamaha	YFM660 Grizzly Auto 4x4	2005	660	1
ATV / SxS	Yamaha	YFM660 Grizzly Auto 4x4	2006	660	1
ATV / SxS	Yamaha	YFM660 Grizzly Auto 4x4	2007	660	1
ATV / SxS	Yamaha	YFM660 Grizzly Auto 4x4	2008	660	1
ATV / SxS	Yamaha	YFM660R Raptor	2001	660	1
ATV / SxS	Yamaha	YFM660R Raptor	2002	660	1
ATV / SxS	Yamaha	YFM660R Raptor	2003	660	1
ATV / SxS	Yamaha	YFM660R Raptor	2004	660	1
ATV / SxS	Yamaha	YFM660R Raptor	2005	660	1
ATV / SxS	Yamaha	YXR660 Rhino	2004	660	1
ATV / SxS	Yamaha	YXR660 Rhino	2005	660	1
ATV / SxS	Yamaha	YXR660 Rhino	2006	660	1
ATV / SxS	Yamaha	YXR660 Rhino	2007	660	1