2003-2016 for Yamaha WR 450 F KIBBLEWHITE Valve Spring Kit 80-80950
2003-2016 for Yamaha WR 450 F KIBBLEWHITE Valve Spring Kit 80-80950

2003-2016 for Yamaha WR 450 F KIBBLEWHITE Valve Spring Kit 80-80950

KIBBLEWHITE

$303.95

Quantity

Manufacturer: KPMI
MPN: 80-80950
Title: Stainless Steel Intake Valve Conversion Kits
Option: Intake

Titanium intake valve face recession is the most commonly repeated expensive repair on today's late model 4-Strokes.
  • Kibblewhite stainless valves and spring kits extend the intake life by as much as 3x over the stock components
  • Kits include everything needed to convert intake from titanium to stainless steel valves in one convenient package
  • Valves are premium grade KPMI Black Diamond stainless one-piece forgings
  • Springs are super-clean chrome silicon wire that has been heat-treated, stress relieved and shot peened
  • Economical solution for a low hour head with good exhaust components

Fitment Chart

YearMakeModelPositionNotes
2009-2020YamahaYFZ 450R 4x2--
2003-2016YamahaWR 450 F--
2003-2009YamahaYZ 450 F--