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YFZ 450

YFZ 450 Complete Rebuild Oil Pump Upgrade95mm cylinder - Cylinder Works Athena or OEMWiseco or CP Forged hi comp pump gas pistonHi temp piston ringsDLC chrome wristpinCirclipsHotrods HD crank with rodHD crank bearingsComplete gasket kitComplete seal kitTiming chainHead stud kit '07+ oil pumpOil..
$999.99
YFZ 450 OEM Crankshaft Completely RebuiltPHOTO IS FOR EXAMPLE PURPOSES ONLY.  YOUR CRANK WILL LOOK JUST LIKE THE PHOTO BUT DOES NOT HAVE A CARRILLO RODUSED Genuine OEM Yamaha crankshaft in excellent conditionNEW OEM connecting rod, bearing, and pinCrank is polished helps keep lubricated much mu..
$699.99
YFZ450 YFZ 450 COMPLETE Gasket Seal kitStock bore 95mmMLS head gasketCrankcase gasketsComplete oil seal kitBetter than OEM quality..
$94.99
YFZ450 YFZ 450 Ported Head Assembled with CamsBRAND NEW OEM head full race ported and polishedStage 3 Hotcams Kibblewhite valve spring kit with Ti retainersKibblewhite stainless steel intake and exhaust valvesValve stem seals and keepersComplete head assembly with cam installationPerfect for st..
$1,999.99
YFZ450 YFZ 450 Athena Cylinder Easy Kit Complete Top End Rebuild Wiseco
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THE BEST YFZ450 ATHENA TOP END REBUILD KIT IS RIGHT HERE!  Includes:Athena stock bore cylinderWiseco forged pistonHi temp piston ringsDLC chrome wristpinCirclipsAthena top end gasket kitTiming chainMAXLOCK head stud kitFits all carb model YFZ450s.  Runs on pump or race gas.  Call 909-..
$532.13
YFZ450 YFZ 450 Head Studs Heavy Duty Bolts Cylinder Kit ARP YFZ450 YFZ 450 Head Studs Heavy Duty Bolts Cylinder Kit ARP
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YFZ450 Head studs!!  This heavy duty head stud kit for the Yamaha YFZ450 has ARP case hardened studs and nuts to torque your head down right!  Check it out:Replaces all cylinder head to cylinder studsIncrease torque to 40 ft/lbsMade from 304 stainlessCase hardenedARP..
$74.99
YFZ450 YFZ 450 Rebuilt Motor Engine Rebuild Complete Kit - CARB MODEL OMLH95mm cylinderWiseco hi comp pump gas forged pistonHi temp piston ringsDLC wrist pinCirclipsHotrods HD crank with rod assembledHD crank bearingsTransmission bearingsWater pump bearingClutch kitComplete gasket kitComplete seal k..
$949.99
YFZ450 Big Bore Stroker Engine Motor Repair TOP AND BOTTOM END COMPLETE Rebuild YFZ450 Big Bore Stroker Engine Motor Repair TOP AND BOTTOM END COMPLETE Rebuild
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MOST COMPLETE YFZ450 500cc big bore stroker kit.  The MOST COMPLETE YFZ450 motor rebuild kit available is this kit.  It includes:98mm cylinderCP JE or Wiseco forged pistonHi temp piston ringsDLC coated pinCirclipsHotrods 3mm/ 4.4mm stroker crankshaftMAXLOCK head st..
$949.99
If you want or need a head for your YFZ450 look no further.  This fully ported and polished head will fit all years and models, AND it will add more power will staying completely reliable!  The head does not include and valves or cams, but we can build it with Kibblewhite valves and Webcams or Hotca..
$1,074.99
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