Yamaha

2004

YZ450F

4 | Select A Sub Model

Parts for Yamaha YZ450F

ProX 9.48MM Complete Valve Shim Kit

ProX 9.48MM Complete Valve Shim Kit

$103.48 $113.83

New Part

Vehicle Fitment for 880 Models

Hot Cams 9.48mm Valve Cam Shim Kit

Hot Cams 9.48mm Valve Cam Shim Kit

$110.67 $125.62

New Part

Vehicle Fitment for 682 Models

ProX 1.225mm to 3.475mm Assorted Valve Shim Kit

ProX 1.225mm to 3.475mm Assorted Valve Shim Kit

$103.48 $113.83

New Part

Vehicle Fitment for 401 Models

Rekluse Core Manual Clutch Kit

Rekluse Core Manual Clutch Kit

$629.00

New Part

Vehicle Fitment for 54 Models

Psychic Exhaust Valve And Spring Kit

Psychic Exhaust Valve And Spring Kit

$71.24 $79.79

New Part

Vehicle Fitment for 30 Models

Vertex HC Forged Piston Kit 94.94mm 13.5.1

Vertex HC Forged Piston Kit 94.94mm 13.5.1

$252.86 $278.15

New Part

Vehicle Fitment for 20 Models

Wiseco Forged Piston Kit 97mm 12.5:1

Wiseco Forged Piston Kit 97mm 12.5:1

$248.67 $273.54

New Part

Vehicle Fitment for 23 Models

Vertex Forged Replica Top End Piston Kit 94.94mm

Vertex Forged Replica Top End Piston Kit 94.94mm

$296.06 $325.67

New Part

Vehicle Fitment for 7 Models

Vertex Forged Replica Piston Kit 94.93 12.5:1

Vertex Forged Replica Piston Kit 94.93 12.5:1

$259.92 $285.91

New Part

Vehicle Fitment for 20 Models

Wossner Complete Piston Kit 94.96mm Ring Circlip Wrist Pin

Wossner Complete Piston Kit 94.96mm Ring Circlip Wrist Pin

$187.61 $206.37

New Part

Vehicle Fitment for 17 Models

Zeta KYB 46 Inner Rear Suspension -30mm Lowering Kit

Zeta KYB 46 Inner Rear Suspension -30mm Lowering Kit

$51.82

New Part

Vehicle Fitment for 222 Models

Prox Forged Flat Piston Kit 12.5:1 94.95 mm

Prox Forged Flat Piston Kit 12.5:1 94.95 mm

$180.52 $207.66

New Part

Vehicle Fitment for 23 Models

DP Brake Complete DPK Clutch Kit for WR450F YZ450F

DP Brake Complete DPK Clutch Kit for WR450F YZ450F

$256.36 $282.00

New Part

Vehicle Fitment for 18 Models

Moose Stainless Steel Valve and Spring Exhaust Kit w Seals

Moose Stainless Steel Valve and Spring Exhaust Kit w Seals

$217.95 $239.75

New Part

Vehicle Fitment for 86 Models

Namura Forged Piston Kit 94.95 STD Bore 12.5:1 Comp

Namura Forged Piston Kit 94.95 STD Bore 12.5:1 Comp

$155.55 $172.00

New Part

Vehicle Fitment for 20 Models

Prox Cast Flat Top Piston Kit 12.5:1 94.97 mm

Prox Cast Flat Top Piston Kit 12.5:1 94.97 mm

$193.60 $212.96

New Part

Vehicle Fitment for 23 Models

Prox Forged Flat Top Piston Kit 12.5:1 94.96 mm

Prox Forged Flat Top Piston Kit 12.5:1 94.96 mm

$180.52 $207.66

New Part

Vehicle Fitment for 23 Models

Namura Forged Piston Kit 94.96 +.01 Over Bore 12.5:1 Comp

Namura Forged Piston Kit 94.96 +.01 Over Bore 12.5:1 Comp

$150.21 $181.01

New Part

Vehicle Fitment for 20 Models

Moose F.E.A. Stainless Steel 3 Valve and Spring Intake Kit w Seals

Moose F.E.A. Stainless Steel 3 Valve and Spring Intake Kit w Seals

$307.95 $338.75

New Part

Vehicle Fitment for 82 Models

ProX Complete Clutch Pack Fiber Steel Plate Kit for Yamaha YZ450F and WR450F

ProX Complete Clutch Pack Fiber Steel Plate Kit for Yamaha YZ450F and WR450F

$156.66 $172.33

New Part

Vehicle Fitment for 5 Models

Vertex Exhaust Gasket Kit

Vertex Exhaust Gasket Kit

$24.65

New Part

Vehicle Fitment for 53 Models

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