Kibblewhite Valve Spring Kit (40-40660)

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$234.95
$183.90
(You save $51.05 )
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  • Spring kit contains springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valves
  • Spring kit comes complete for one motor
  • Keepers are not included
  • Made in the U.S.A.
  • 0.415" Spring Lift
  • 169 lb Intake, 170 lb Exhaust Spring Open Pressure.
Compatible Vehicles
Years Make Make Notes
2009-2016 Kawasaki KX450F

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