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Kibblewhite

Kibblewhite Piston System 80-81900

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SKU:
0903-1588
MPN:
8081900
Condition:
New
MSRP: $689.04
$599.16
— You save $89.88
Frequently bought together:

Description


  • The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves
  • Conversion to Black Diamond? stainless steel valves offers up to twice the life of the stock titanium valves
  • No loss in performance
  • Kit includes: piston, rings, clip and pin, Cometic top end gasket kit, Black Diamond engine valves (standard size) and dual spring titanium retainer springs (.395" lift intake, .0370" lift exhaust)
  • Made in the U.S.A.
  • Pistons, rings, valves and pin clips in this kit are designed to work as a system, they are NOT COMPATIBLE with the OEM components and should ONLY be used as a kit.
Yamaha -- YZ 450 F -- (2003, 2004, 2005); Yamaha -- WR 450 F -- (2003, 2006, 2005, 2004)
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