2006-2009 Yamaha YZ 450 F Top End Kit - KIBBLEWHITE Piston System w/ Stainless Steel Valves

2006-2009 Yamaha YZ 450 F Top End Kit - KIBBLEWHITE Piston System w/ Stainless Steel Valves

Regular price$855.00
/
Shipping calculated at checkout.

Features

  • 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.

Specs

PRODUCT NAME SERVICE KIT
TYPE TOP END
BORE SIZE 95.00 MM
UNITS KIT
RIDING STYLE OFF-ROAD

 

Fitments




POSITION NOTES
2007-2015 Yamaha WR 450 F - -
2006-2009 Yamaha YZ 450 F - -

We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.

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Cut em Up!

Dune Goons Rider ~ Breanna
Showing her personal style and cutting the shirts up to her liking. We don't mind one bit! Cut em Up!