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Dirt Bike Engine Valves and Parts

Dirt Bike Engine Valves and Parts

Dirt Bike Engine Valves and Parts

Improve airflow and combustion with precision-engineered engine valves and parts. These components are designed for maximum durability and performance enhancement. Shop our full range of engine valve components for your dirt bike.

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  • Price
  • Subtotal
  • KIBBLEWHITE Exhaust Valve - YZ250F - Standard 80-80077

    KIBBLEWHITE Exhaust Valve - YZ250F - Standard 80-80077

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Exhaust Valve YZ250F Standard 80-80077Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless Steel, Black Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and...
    09260125
    SKU:
    09260125
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD DIAMETER METRIC:
    24.50 MM
    TULIP ANGLE:
    25°
    LENGTH IMPERIAL:
    3.070'
    APPLICATION:
    EXHAUST
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    VALVE
    STEM DIAMETER IMPERIAL:
    0.1758'
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Spring Kit 30-30590

    KIBBLEWHITE Spring Kit 30-30590

    KIBBLEWHITE

    $229.93
    KIBBLEWHITE Spring Kit 30-30590Spring kits contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valves, Spring kits come complete for one motor, Keepers are not...
    09260210
    SKU:
    09260210
    Availability:
    Ships Same Business Day
    Weight:
    0.37 LBS
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    SPRING KIT
    TYPE:
    VALVE
    RIDING STYLE:
    OFF-ROAD
    SPRING LIFT IMPERIAL:
    0.350'
    SPRING OPEN PRESSURE:
    145 LB
    UNITS:
    KIT
    APPLICATION:
    EXHAUST
    MATERIAL:
    TITANIUM
    $229.93
    Qty in Cart: 0
    Quantity:
    Price:
    $229.93
    Subtotal:
  • KIBBLEWHITE Intake Valve - CRF250R - Standard 30-30630

    KIBBLEWHITE Intake Valve - CRF250R - Standard 30-30630

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Intake Valve CRF250R Standard 30-30630Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless Steel, Black Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and...
    09260211
    SKU:
    09260211
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    APPLICATION:
    INTAKE
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    20°
    UNITS:
    EACH
    MODEL:
    BLACK DIAMONDâ„¢
    HEAD DIAMETER METRIC:
    31.00 MM
    RIDING STYLE:
    OFF-ROAD
    STEM DIAMETER IMPERIAL:
    0.1961'
    LENGTH IMPERIAL:
    3.280'
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Exhaust Valve - CRF250R - Standard 30-30633

    KIBBLEWHITE Exhaust Valve - CRF250R - Standard 30-30633

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Exhaust Valve CRF250R Standard 30-30633Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless Steel, Black Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and...
    09260213
    SKU:
    09260213
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    LENGTH IMPERIAL:
    3.235'
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    ATV
    TULIP ANGLE:
    20°
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    MODEL:
    BLACK DIAMONDâ„¢
    HEAD DIAMETER METRIC:
    26.00 MM
    RIDING STYLE:
    OFF-ROAD
    STEM DIAMETER IMPERIAL:
    0.1956'
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 60-60045

    KIBBLEWHITE Valve Spring Kit 60-60045

    KIBBLEWHITE

    $148.65
    KIBBLEWHITE Valve Spring Kit 60-60045Black Diamond™ valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; White Diamond® valves feature one-piece construction and...
    09260215
    SKU:
    09260215
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    APPLICATION:
    INTAKE
    MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SPRING KIT
    APPLICATION:
    EXHAUST
    SPRING OPEN PRESSURE:
    171 LB
    SPRING SEAT PRESSURE:
    57 LB
    MATERIAL:
    STEEL
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    SPRING LIFT:
    0,440'
    SPRING LIFT IMPERIAL:
    0.440'
    TYPE:
    VALVE
    UNITS:
    KIT
    $148.65
    Qty in Cart: 0
    Quantity:
    Price:
    $148.65
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 30-30640

    KIBBLEWHITE Valve Spring Kit 30-30640

    KIBBLEWHITE

    $207.81
    KIBBLEWHITE Valve Spring Kit 30-30640Spring kits contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valves, Spring kits come complete for one motor, Keepers are...
    09260137
    SKU:
    09260137
    Availability:
    Ships Same Business Day
    Weight:
    0.43 LBS
    MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SPRING KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    APPLICATION:
    EXHAUST
    SPRING LIFT IMPERIAL:
    0.440'
    APPLICATION:
    INTAKE
    SPRING OPEN PRESSURE:
    INTAKE 147 LB, EXHAUST 203 LB
    TYPE:
    VALVE
    $207.81
    Qty in Cart: 0
    Quantity:
    Price:
    $207.81
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 80-80100

    KIBBLEWHITE Valve Spring Kit 80-80100

    KIBBLEWHITE

    $221.92
    KIBBLEWHITE Valve Spring Kit 80-80100Spring kits contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valves, Spring kits come complete for one motor, Keepers are...
    09260249
    SKU:
    09260249
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    EXHAUST
    PRODUCT NAME:
    SPRING KIT
    SPRING LIFT IMPERIAL:
    0.375'
    SPRING OPEN PRESSURE:
    85 LB
    APPLICATION:
    INTAKE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    VALVE
    MATERIAL:
    TITANIUM
    UNITS:
    KIT
    $221.92
    Qty in Cart: 0
    Quantity:
    Price:
    $221.92
    Subtotal:
  • KIBBLEWHITE Intake Valve 80-80872

    KIBBLEWHITE Intake Valve 80-80872

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Intake Valve 80-80872Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless Steel, Black Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wear, Made in the U...
    09262918
    SKU:
    09262918
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    INTAKE
    HEAD DIAMETER METRIC:
    37.00 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    LENGTH IMPERIAL:
    3.280'
    STEM DIAMETER IMPERIAL:
    0.2158'
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    20°
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Exhaust Valve 80-80876

    KIBBLEWHITE Exhaust Valve 80-80876

    KIBBLEWHITE

    $31.01
    KIBBLEWHITE Exhaust Valve 80-80876Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless Steel, Black Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wear, Made in the...
    09262919
    SKU:
    09262919
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    OFF-ROAD
    MODEL:
    BLACK DIAMONDâ„¢
    STEM DIAMETER IMPERIAL:
    0.2155'
    TULIP ANGLE:
    28°
    LENGTH IMPERIAL:
    3.380'
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    HEAD DIAMETER METRIC:
    30.50 MM
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    $31.01
    Qty in Cart: 0
    Quantity:
    Price:
    $31.01
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 80-81100

    KIBBLEWHITE Valve Spring Kit 80-81100

    KIBBLEWHITE

    $185.23
    KIBBLEWHITE Valve Spring Kit 80-81100Stainless steel conversion kits include only what's needed to convert your head to the long-life stainless steel Black Diamondâ„¢ intake valves, Extend the life of the valvetrain and intake components by as much as 4x...
    09262920
    SKU:
    09262920
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    MATERIAL:
    TITANIUM
    APPLICATION:
    INTAKE
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    SPRING KIT
    SPRING LIFT IMPERIAL:
    0.450'
    SPRING OPEN PRESSURE:
    155 LB
    SPRING SEAT PRESSURE:
    46 LB
    TYPE:
    VALVE
    RIDING STYLE:
    OFF-ROAD
    SPRING LIFT:
    0,450'
    UNITS:
    KIT
    $185.23
    Qty in Cart: 0
    Quantity:
    Price:
    $185.23
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 30-31580

    KIBBLEWHITE Valve Spring Kit 30-31580

    KIBBLEWHITE

    $185.23
    KIBBLEWHITE Valve Spring Kit 30-31580Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves, Extends the life of the valvetrain and intake components by as much as 4x...
    09262734
    SKU:
    09262734
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    SPRING SEAT PRESSURE:
    40 LB
    RIDING STYLE:
    OFF-ROAD
    SPRING LIFT:
    0,440'
    SPRING OPEN PRESSURE:
    147 LB
    UNITS:
    KIT
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    VALVE KIT
    SPRING LIFT IMPERIAL:
    0.440'
    TYPE:
    CONVERSION
    MATERIAL:
    STAINLESS STEEL
    $185.23
    Qty in Cart: 0
    Quantity:
    Price:
    $185.23
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 96-96450

    KIBBLEWHITE Valve Spring Kit 96-96450

    KIBBLEWHITE

    $218.32
    KIBBLEWHITE Valve Spring Kit 96-96450Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves, Extends the life of the valvetrain and intake components by as much as 4x...
    09262736
    SKU:
    09262736
    Availability:
    Ships Same Business Day
    Weight:
    0.46 LBS
    RIDING STYLE:
    STREET
    SPRING LIFT IMPERIAL:
    0.425'
    TYPE:
    CONVERSION
    PRODUCT NAME:
    VALVE KIT
    SPRING LIFT:
    0,425'
    UNITS:
    KIT
    APPLICATION:
    INTAKE
    SPRING OPEN PRESSURE:
    169 LB
    MATERIAL:
    STAINLESS STEEL
    SPRING SEAT PRESSURE:
    60 LB
    $218.32
    Qty in Cart: 0
    Quantity:
    Price:
    $218.32
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 80-80850

    KIBBLEWHITE Valve Spring Kit 80-80850

    KIBBLEWHITE

    $303.29
    KIBBLEWHITE Valve Spring Kit 80-80850Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves, Extends the life of the valvetrain and intake components by as much as 4x...
    09262737
    SKU:
    09262737
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    SPRING OPEN PRESSURE:
    86 LB
    TYPE:
    CONVERSION
    PRODUCT NAME:
    VALVE KIT
    SPRING LIFT:
    0,380'
    UNITS:
    KIT
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    SPRING SEAT PRESSURE:
    39 LB
    APPLICATION:
    INTAKE
    SPRING LIFT IMPERIAL:
    0.380'
    $303.29
    Qty in Cart: 0
    Quantity:
    Price:
    $303.29
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 80-80950

    KIBBLEWHITE Valve Spring Kit 80-80950

    KIBBLEWHITE

    $303.29
    KIBBLEWHITE Valve Spring Kit 80-80950Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves, Extends the life of the valvetrain and intake components by as much as 4x...
    09262739
    SKU:
    09262739
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    APPLICATION:
    INTAKE
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    ATV
    SPRING LIFT IMPERIAL:
    0.380'
    SPRING OPEN PRESSURE:
    86 LB
    TYPE:
    CONVERSION
    PRODUCT NAME:
    VALVE KIT
    SPRING SEAT PRESSURE:
    39 LB
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    SPRING LIFT:
    0,380'
    $303.29
    Qty in Cart: 0
    Quantity:
    Price:
    $303.29
    Subtotal:
  • KIBBLEWHITE Intake Valve - Honda 30-30630T

    KIBBLEWHITE Intake Valve - Honda 30-30630T

    KIBBLEWHITE

    $92.51
    KIBBLEWHITE Intake Valve Honda 30-30630TTensilite® valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy, Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion...
    09262740
    SKU:
    09262740
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD DIAMETER METRIC:
    31.00 MM
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    OFF-ROAD
    TULIP ANGLE:
    20°
    APPLICATION:
    INTAKE
    MATERIAL:
    TITANIUM
    MODEL:
    TENSILITE®
    STEM DIAMETER IMPERIAL:
    0.1960'
    UNITS:
    EACH
    $92.51
    Qty in Cart: 0
    Quantity:
    Price:
    $92.51
    Subtotal:
  • KIBBLEWHITE Intake Valve - Honda 30-31162T

    KIBBLEWHITE Intake Valve - Honda 30-31162T

    KIBBLEWHITE

    $92.51
    KIBBLEWHITE Intake Valve Honda 30-31162TTensilite® valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy, Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion...
    09262741
    SKU:
    09262741
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    20°
    UNITS:
    EACH
    MATERIAL:
    TITANIUM
    MODEL:
    TENSILITE®
    STEM DIAMETER IMPERIAL:
    0.1960'
    HEAD DIAMETER METRIC:
    31.00 MM
    RIDING STYLE:
    OFF-ROAD
    $92.51
    Qty in Cart: 0
    Quantity:
    Price:
    $92.51
    Subtotal:
  • KIBBLEWHITE Intake Valve - Honda 30-31462T

    KIBBLEWHITE Intake Valve - Honda 30-31462T

    KIBBLEWHITE

    $109.33
    KIBBLEWHITE Intake Valve Honda 30-31462TTensilite® valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy, Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion...
    09262742
    SKU:
    09262742
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    INTAKE
    HEAD DIAMETER METRIC:
    30.50 MM
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    20°
    UNITS:
    EACH
    MATERIAL:
    TITANIUM
    RIDING STYLE:
    OFF-ROAD
    MODEL:
    TENSILITE®
    STEM DIAMETER IMPERIAL:
    0.1960'
    $109.33
    Qty in Cart: 0
    Quantity:
    Price:
    $109.33
    Subtotal:
  • KIBBLEWHITE Intake Valve - Honda 30-30220T

    KIBBLEWHITE Intake Valve - Honda 30-30220T

    KIBBLEWHITE

    $92.51
    KIBBLEWHITE Intake Valve Honda 30-30220TTensilite® valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy, Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion...
    09262743
    SKU:
    09262743
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    INTAKE
    RIDING STYLE:
    OFF-ROAD
    TULIP ANGLE:
    20°
    UNITS:
    EACH
    MODEL:
    TENSILITE®
    STEM DIAMETER IMPERIAL:
    0.2158'
    HEAD DIAMETER METRIC:
    36.00 MM
    PRODUCT NAME:
    VALVE
    MATERIAL:
    TITANIUM
    $92.51
    Qty in Cart: 0
    Quantity:
    Price:
    $92.51
    Subtotal:
  • KIBBLEWHITE Intake Valve - Honda 30-31262T

    KIBBLEWHITE Intake Valve - Honda 30-31262T

    KIBBLEWHITE

    $109.33
    KIBBLEWHITE Intake Valve Honda 30-31262TTensilite® valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy, Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion...
    09262744
    SKU:
    09262744
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    OFF-ROAD
    TULIP ANGLE:
    20°
    UNITS:
    EACH
    MATERIAL:
    TITANIUM
    MODEL:
    TENSILITE®
    HEAD DIAMETER METRIC:
    36.00 MM
    STEM DIAMETER IMPERIAL:
    0.1960'
    Qty in Cart: 0
    Quantity:
    Price:
    $109.33
    Subtotal:
  • KIBBLEWHITE Intake Valve - Kawasaki 40-40140T

    KIBBLEWHITE Intake Valve - Kawasaki 40-40140T

    KIBBLEWHITE

    $92.51
    KIBBLEWHITE Intake Valve Kawasaki 40-40140TTensilite® valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy, Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion...
    09262746
    SKU:
    09262746
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    OFF-ROAD
    HEAD DIAMETER METRIC:
    31.00 MM
    MODEL:
    TENSILITE®
    STEM DIAMETER IMPERIAL:
    0.1765'
    APPLICATION:
    INTAKE
    MATERIAL:
    TITANIUM
    UNITS:
    EACH
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    20°
    $92.51
    Qty in Cart: 0
    Quantity:
    Price:
    $92.51
    Subtotal:
  • Total: items /

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