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Yamaha YFZ450R

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  • 14+ YFZ450R YFZ 450R Clutch Swap Retrofit 09-13 Basket Set Up Gear Plates Kit

    BPRATV
    $499.99 - $499.99
    $499.99
    $499.99 - $499.99
    $499.99

    2014+ YFZ450R MODELS CONSISTENTLY SUFFER CLUTCH BASKET FAILURES THAT CAN DESTROY YOUR ENGINE AND COST THOUSANDS OF DOLLARS.  THESE FAILURES OCCUR I...

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    $499.99 - $499.99
    $499.99
    $499.99 - $499.99
    $499.99

  • YFZ450R YFZ 450R Big Bore Cometic Gasket Kit 98mm EST Top End Gaskets Set Seals

    BPRATV
    $61.99 - $61.99
    $61.99
    $61.99 - $61.99
    $61.99

    FITS ALL YAMAHA YFZ450R FUEL INJECTED ATVs DOES NOT FIT CARB MODEL - BUY IN BULK AND SAVE $$$ 98mm Cometic top-end gasket kit Big bore MLS head ga...

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    $61.99 - $61.99
    $61.99
    $61.99 - $61.99
    $61.99

  • YFZ450R YFZ 450R 450X Hotcams Hot Cams Stage 2 Two Camshafts Timing Chain Yamaha

    BPRATV
    $449.99 - $449.99
    $449.99
    $449.99 - $449.99
    $449.99

    FITS ALL YAMAHA YFZ450R AND YFZ450X FI MODELS AND YEARS Hotcams intake and exhaust camshafts After market cam/timing chain Great for stock or bui...

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    $449.99 - $449.99
    $449.99
    $449.99 - $449.99
    $449.99

  • YFZ450R YFZ 450R Bearing Kit Complete Bottom End Motor Engine Bearings Seals Kit

    BPRATV
    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95

    FITS ALL YAMAHA YFZ450R FUEL INJECTED MODELS AND YEARSComplete roller and needle bearing for the entire bottom end of crankcasesCrankshaft bearings...

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    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95

  • YFZ450R YFZ 450R Stock Bore Cylinder 95mm Top End Rebuild Parts Kit Stage 1 Cams

    BPRATV
    $899.99 - $899.99
    $899.99
    $899.99 - $899.99
    $899.99

    FITS ALL YAMAHA YFZ450R AND YFZ450X YEARS AND MODELS! Aftermarket stock bore cylinder Wiseco CP or JE forged piston** Hi temp piston rings Chrome ...

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    $899.99 - $899.99
    $899.99
    $899.99 - $899.99
    $899.99

  • YFZ450R YFZ 450R Heavy Duty Head Pipe Exhaust Studs TITANIUM Stud 12 Pt Nut Kit

    BPRATV
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    FITS ALL YFZ450 YFZ450R & YFZ450X MODELS AND YEARS Grade 5 Ti-6 Titanium alloy head pipe exhaust stud kit Allen head studs and 12 point flange...

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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

  • YFZ450R YFZ 450R Cylinder Head Studs Stud Kit Heavy Duty After Market Bolt Bolts

    BPRATV
    $74.99 - $74.99
    $74.99
    $74.99 - $74.99
    $74.99

    FITS ALL YAMAHA YFZ450R AND YFZ450X FI MODELS AND YEARS! STOP BLOWING HEAD GASKETS! NEVER BUY HEAD BOLTS AGAIN! Chromoly case hardened head studs...

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    $74.99 - $74.99
    $74.99
    $74.99 - $74.99
    $74.99

  • YFZ450R YFZ 450R Cylinder Top End Rebuild Kit Complete Stock 95mm Wiseco JE

    BPRATV
    $549.99 - $549.99
    $549.99
    $549.99 - $549.99
    $549.99

    THE BEST TOP END REBUILD FOR YOUR YFZ450R.  PERIOD.  FITS ALL FI MODELS AND YEARS 95mm Aftermarket cylinder Wiseco JE or CP forged piston** Hi te...

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    $549.99 - $549.99
    $549.99
    $549.99 - $549.99
    $549.99

  • Replace YFZ450R YFZ 450R OEM Cylinder Stock Yamaha Piston Top End Rebuild Kit

    BPRATV
    $799.99 - $799.99
    $799.99
    $799.99 - $799.99
    $799.99

    FITS ALL YAMAHA YFZ450R FI ATV MODELS AND YEARS! ALL OEM TOP END REBUILD KIT Cylinder 2S2-11311-30-00 Piston 5TG-11631-12-00 Piston rings 5TG-11...

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    $799.99 - $799.99
    $799.99
    $799.99 - $799.99
    $799.99

  • YFZ 450R YFZ450R Stock Head Gasket Standard OEM Bore Top End Gaskets Seals Kit

    BPRATV
    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99

    FITS ALL YAMAHA YFZ450R AND YFZ450X MODELS ALSO FITS 06-09 YZ450F BUY IN BULK AND SAVE!! ALL PARTS ARE AFTERMARKET MLS stock bore head gasket Bas...

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    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99

  • 14+ YFZ450R +1 Valve Head Assembly YFZ450R Ported Port Porting Kibblewhite +1mm

    BPRATV
    $1,899.99 - $1,899.99
    $1,899.99
    $1,899.99 - $1,899.99
    $1,899.99

    FITS ALL YAMAHA YFZ450R 2014+ MODELS! BRAND NEW OEM Yamaha cylinder head Full race port and polish Shave valve guides Complete head assembly Kibbl...

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    $1,899.99 - $1,899.99
    $1,899.99
    $1,899.99 - $1,899.99
    $1,899.99

  • YFZ450R YFZ 450R Head Studs Stud Kit Titanium After Market Stronger Upgrade

    BPRATV
    $69.99 - $69.99
    $69.99
    $69.99 - $69.99
    $69.99

    FITS ALL YFZ450R/X MODELS - ALL 06-09 YZ450F MODELS Ti-6 Titanium alloy head studs, nuts and washers Rolled threads machining process, heat trea...

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    $69.99 - $69.99
    $69.99
    $69.99 - $69.99
    $69.99

  • YFZ450R YFZ 450R Cam Timing Chain Dampner Front Rear Guide Guides

    BPRATV
    $99.99 - $99.99
    $99.99
    $99.99 - $99.99
    $99.99

    FITS ALL YAMAHA YFZ450R/X MODELS (SEE FITMENT CHART) After market timing chain OEM Dampner, chain 1 OEM Dampner, chain 2 Brand new parts 1 year wa...

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    $99.99 - $99.99
    $99.99
    $99.99 - $99.99
    $99.99

  • YFZ450R YFZ 450R Gasket Kit Complete Stock Head Bore Top Bottom Gaskets Seal Set

    BPRATV
    $99.99 - $99.99
    $99.99
    $99.99 - $99.99
    $99.99

    FITS ALL YAMAHA YFZ450R/X MODELS AND YEARS FI MODEL ONLY!WE COMBINE GASKETS AND SEALS TO MAKE THE BEST QUALITY MOST COST EFFECTIVE COMPLETE KIT ...

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    $99.99 - $99.99
    $99.99
    $99.99 - $99.99
    $99.99

  • Yamaha 09-22 YFZ 450R YFZ450R 10-11 YFZ450X Vertex Engine Oil Seal Kit 822350

    Vertex
    $24.05 - $24.05
    $24.05
    $24.05 - $24.05
    $24.05

    Fits Yamaha 09-22 YFZ 450R & 10-11 YFZ 450X Models  Vertex Engine Complete Oil Seal Kit Set Includes: Crankshaft Output Shaft Water Pump Cl...

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    $24.05 - $24.05
    $24.05
    $24.05 - $24.05
    $24.05

  • 2009-2019 Yamaha YFZ450R YFZ 450R 450 R CP Carrillo Platinum Rod MADE IN USA

    BPRATV
    $485.22 - $485.22
    $485.22
    $485.22 - $485.22
    $485.22

    2009-2019 Yamaha YFZ450R YFZ 450R CP Carrillo Platinum Rod MADE IN USAIncludes:CP Carrillo Heavy Duty Connecting RodFeatures:Heavy Duty Forged Conn...

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    $485.22 - $485.22
    $485.22
    $485.22 - $485.22
    $485.22

  • 2009-2019 Yamaha YFZ450R YFZ 450R CP Carrillo Platinum Long Rod MADE IN USA

    BPRATV
    $354.12 - $354.12
    $354.12
    $354.12 - $354.12
    $354.12

    2009-2019 Yamaha YFZ450R YFZ 450R CP Carrillo Platinum Long Rod MADE IN USAIncludes:CP Carrillo Heavy Duty Connecting RodFeatures:Heavy Duty Forged...

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    $354.12 - $354.12
    $354.12
    $354.12 - $354.12
    $354.12
  • Save 5% Save %

    2009-2019 Yamaha YFZ450R YFZ 450R CP Carrillo Platinum Rod MADE IN USA

    BPRATV
    $510.75
    $510.75 - $510.75
    $510.75
    $485.22
    $485.22 - $485.22
    $485.22

    2009-2019 Yamaha YFZ450R YFZ 450R CP Carrillo Platinum Rod MADE IN USAIncludes:CP Carrillo Heavy Duty Connecting RodFeatures:Heavy Duty Forged Conn...

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    $510.75
    $510.75 - $510.75
    $510.75
    $485.22
    $485.22 - $485.22
    $485.22
    Save 5% Save %
  • Save 30% Save %

    09+ Yamaha YFZ450R YFZ 450R CP Carrillo Heavy Duty Long Platinum Connecting Rod

    BPRATV
    $510.75
    $510.75 - $510.75
    $510.75
    $358.99
    $358.99 - $358.99
    $358.99

    09+ Yamaha YFZ450R CP Carrillo Heavy Duty Platinum Long Rod Forged Connecting Rod Fits: 2009+ Yamaha YFZ450RIncludes:Carrillo Heavy Duty Platinum L...

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    $510.75
    $510.75 - $510.75
    $510.75
    $358.99
    $358.99 - $358.99
    $358.99
    Save 30% Save %

  • CP Carrillo 04-23 Yamaha YFZ450R Platinum 95mm Long Rod 13.5:1 Full Race Piston

    CP-Carrillo
    $446.98 - $446.98
    $446.98
    $446.98 - $446.98
    $446.98

    Carrillo 04-23 Yamaha YFZ450R Platinum 95mm Long Rod 13.5:1 Full Race Piston Kit CP-Carrillo Features:1. Lightweight design: CP-Carrillo pis...

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    $446.98 - $446.98
    $446.98
    $446.98 - $446.98
    $446.98

  • CP Carrillo 04-23 Yamaha YFZ450R Platinum Seriee 95mm Long Rod 13.5:1 Piston Kit

    CP-Carrillo
    $421.80 - $421.80
    $421.80
    $421.80 - $421.80
    $421.80

    Carrillo 04-23 Yamaha YFZ450R Platinum Seriee 95mm Long Rod 13.5:1 Piston Kit CP-Carrillo Features:1. Lightweight design: CP-Carrillo piston...

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    $421.80 - $421.80
    $421.80
    $421.80 - $421.80
    $421.80

  • ProX High Compression Piston Kit Yamaha YFZ450R '09-21 13.0:1 (94.95mm)

    Pro-X
    $212.42 - $212.42
    $212.42
    $212.42 - $212.42
    $212.42

    ProX High Compression Piston Kit Yamaha YFZ450R '09-21 13.0:1 (94.95mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are ...

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    $212.42 - $212.42
    $212.42
    $212.42 - $212.42
    $212.42

  • ProX Piston Kit Yamaha YFZ450 '04-13/Yamaha YFZ450R '09-21 12.0:1 (94.97mm)

    Pro-X
    $163.06 - $163.06
    $163.06
    $163.06 - $163.06
    $163.06

    ProX Piston Kit Yamaha YFZ450 '04-13/Yamaha YFZ450R '09-21 12.0:1 (94.97mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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    $163.06 - $163.06
    $163.06
    $163.06 - $163.06
    $163.06

  • ProX Piston Kit Yamaha YFZ450 '04-13/Yamaha YFZ450R '09-21 12.0:1 (94.96mm)

    Pro-X
    $173.79 - $173.79
    $173.79
    $173.79 - $173.79
    $173.79

    ProX Piston Kit Yamaha YFZ450 '04-13/Yamaha YFZ450R '09-21 12.0:1 (94.96mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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    $173.79 - $173.79
    $173.79
    $173.79 - $173.79
    $173.79