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YFZ 450 R/X

YFZ450R KIBBLEWHITE COMPLETE HEAD REBUILD KIT!  Everything - valves, valve springs, guides, keepers/cotters, seal - DO IT RIGHT!  This kit includes: Kibblewhite Race Valve Spring Kit Kibblewhite Stainless Steel Intake and Exhaust Valves Kibblewhite Viton Valve Stem Seals Kibblewh..
$526.74
YFZ450R YFZ 450R 450X Stroker Crank +5 Complete Kit Hotcams Kibblewhite 520cc 09-14 YFZ450R YFZ 450R 450X Stroker Crank +5 Complete Kit Hotcams Kibblewhite 520cc 09-14
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The baddest YFZ450R stroker kit you can get is here!  Fits '09-14 models and includes:98m cylinderCP JE or Wiseco forged big bore pistonHi temp piston ringsDLC chrome wristpinCirclips+5mm stroker crank built by CrankworksHD crank bearingsMaxlock head stud kitComplete gasket kitComplete seal kit..
$2,199.99
YFZ450R YFZ 450R Cases Complete Motor Rebuild CLUTCH MOD Kit YFZ450R YFZ 450R Cases Complete Motor Rebuild CLUTCH MOD Kit
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YFZ450R YFZ 450R cases COMPLETE MOTOR REBUILD KIT WORKS FOR ALL YEARS!BRAND NEW OEM crankcase set95mm cylinderWiseco or JE forged pistonHi temp piston ringsDLC chrome wristpinCirclipsHotrods HD crank with rodHD crank bearingsStud kitComplete gasket kitComplete seal kitTiming chain09-13 clutch kitWis..
$1,799.99
YFZ450R YFZ 450R Stroker Crank +5 mil CRANKWORKS Built Crankshaft YFZ450R YFZ 450R Stroker Crank +5 mil CRANKWORKS Built Crankshaft
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YFZ 450R +5 stroker crank built by Crankworks, trued and welded at pin.  DROP IN CRANK!  Works with stock cylinder, piston, and head with no modifications required...
$1,249.99
YFZ450 YFZ 450 Valves Complete Head Rebuild Kit Stainless Springs Kibblewhite
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YFZ450 YFZ 450 Kibblewhite head rebuild kit!Race valve spring kit with Ti retainersStainless intake and exhaust valvesBronze valve guidesValve keepersValve stem sealsREAD WARRANTY INFO BEFORE ORDERING.  Order now or call 909-782-8012...
$499.99
YFZ450R YFZ 450R +1 Kibblewhite valves complete head rebuildKibblewhite valve spring kitTi retainersHeat treated collars+1mm stainless steel intake and exhaust valvesBronze valve guidesValve stem sealsValve keepersHEAD MOD REQUIRED FOR THIS TO WORK.  Order now or call 909-782-8012..
$499.99
YFZ450R YFZ 450R RACE GAS PISTON 14:1Custom forged race pistonIncludes CP hi temp ringsDLC plated wristpinCirclipsFor use with high octane fuel, alcohol, or nitrousComes with top end gasket kitREAD WARRANTY INFO.  Order now or call 909-782-8012..
$249.99
YFZ450R YFZ 450R CP Piston Pump Gas Hi Comp 12.5:1 CP-Carrillo
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YFZ450R YFZ 450R CP-Carrillo piston kit95mm stock boreforged 12.5:1 pump or race gasHi temp piston ringsDLC coated wristpinCirclipsTop end gasket kit includedORDER NOW OR CALL 909-782-8012..
$229.99
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