Dirt Bike Engine Valves and Parts

Dirt Bike Engine Valves and Parts

Dirt Bike Engine Valves and Parts

J J Motorsports is a leading supplier of dirt bike engine parts and accessories. We carry a wide selection of 4 stroke engine valves from top brands like Wiseco and Vertex Racing. Whether you're looking for replacement valves or performance parts, we have what you need to keep your dirt bike running at peak performance. Our team is passionate about dirt bikes and we're here to help you get the most out of your ride. Contact us today with any questions or for help finding the right parts for your bike.

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  • KIBBLEWHITE Intake Valve - Titanium - KTM 96-96412T

    KIBBLEWHITE Intake Valve - Titanium - KTM 96-96412T

    KIBBLEWHITE

    $109.33
    KIBBLEWHITE Intake Valve Titanium KTM 96-96412TTensilite® 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...
    09262706
    SKU:
    09262706
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    TITANIUM
    MODEL:
    TENSILITE®
    APPLICATION:
    INTAKE
    HEAD DIAMETER METRIC:
    32.51 MM
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    STEM DIAMETER IMPERIAL:
    0.1960'
    TULIP ANGLE:
    15°
    Qty in Cart: 0
    Quantity:
    Price:
    $109.33
    Subtotal:
  • KIBBLEWHITE Exhaust Valve - Titanium - KTM 96-96416T

    KIBBLEWHITE Exhaust Valve - Titanium - KTM 96-96416T

    KIBBLEWHITE

    $109.33
    KIBBLEWHITE Exhaust Valve Titanium KTM 96-96416TTensilite® 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...
    09262708
    SKU:
    09262708
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    TENSILITE®
    HEAD DIAMETER METRIC:
    26.55 MM
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    TITANIUM
    TULIP ANGLE:
    30°
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    PRODUCT NAME:
    VALVE
    STEM DIAMETER IMPERIAL:
    0.1955'
    $109.33
    Qty in Cart: 0
    Quantity:
    Price:
    $109.33
    Subtotal:
  • KIBBLEWHITE Intake Valve Guide 96-96420

    KIBBLEWHITE Intake Valve Guide 96-96420

    KIBBLEWHITE

    $22.95
    KIBBLEWHITE Intake Valve Guide 96-96420All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance, Made in the U.S.A.
    09262709
    SKU:
    09262709
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    SIZE IMPERIAL:
    STANDARD
    APPLICATION:
    INTAKE
    MATERIAL:
    NICKEL
    OUTSIDE DIAMETER IMPERIAL:
    0.4352'
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    BRONZE
    INSIDE DIAMETER IMPERIAL:
    0.1960'
    MATERIAL:
    AMPCO-45
    PRODUCT NAME:
    VALVE GUIDE
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • KIBBLEWHITE Intake Valve 40-40921

    KIBBLEWHITE Intake Valve 40-40921

    KIBBLEWHITE

    $31.95
    KIBBLEWHITE Intake Valve 40-40921Black 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...
    09262373
    SKU:
    09262373
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    INTAKE
    RIDING STYLE:
    ATV
    STEM DIAMETER IMPERIAL:
    0.1960'
    HEAD DIAMETER METRIC:
    31.00 MM
    LENGTH IMPERIAL:
    3.610'
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BLACK DIAMONDâ„¢
    UNITS:
    EACH
    TULIP ANGLE:
    10°
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    UTV
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • KIBBLEWHITE Exhaust Valve 40-40924

    KIBBLEWHITE Exhaust Valve 40-40924

    KIBBLEWHITE

    $31.95
    KIBBLEWHITE Exhaust Valve 40-40924Black 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...
    09262374
    SKU:
    09262374
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    LENGTH IMPERIAL:
    3.655'
    APPLICATION:
    EXHAUST
    MATERIAL:
    STAINLESS STEEL
    UNITS:
    EACH
    HEAD DIAMETER METRIC:
    26.00 MM
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    UTV
    MODEL:
    BLACK DIAMONDâ„¢
    RIDING STYLE:
    ATV
    STEM DIAMETER IMPERIAL:
    0.1955'
    TULIP ANGLE:
    10°
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • On Sale
    KIBBLEWHITE Exhaust Valve 82-82367

    KIBBLEWHITE Exhaust Valve 82-82367

    KIBBLEWHITE

    MSRP: $40.95
    Now: $25.00
    Was: $40.95
    KIBBLEWHITE Exhaust Valve 82-82367Black 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...
    09262394
    SKU:
    09262394
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BLACK DIAMONDâ„¢
    UNITS:
    EACH
    HEAD DIAMETER METRIC:
    30.21 MM
    RIDING STYLE:
    ATV
    APPLICATION:
    EXHAUST
    LENGTH IMPERIAL:
    3.805'
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    25°
    STEM DIAMETER IMPERIAL:
    0.2155'
    MSRP: $40.95
    Now: $25.00
    Was: $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.95
    Now: $25.00
    Was: $40.95
    Subtotal:
  • KIBBLEWHITE Intake Valve Guide 82-82370

    KIBBLEWHITE Intake Valve Guide 82-82370

    KIBBLEWHITE

    $19.95
    KIBBLEWHITE Intake Valve Guide 82-82370All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance, Made in the U.S.A.
    09262395
    SKU:
    09262395
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    INTAKE
    RIDING STYLE:
    ATV
    INSIDE DIAMETER IMPERIAL:
    0.2160'
    PRODUCT NAME:
    VALVE GUIDE
    SIZE IMPERIAL:
    STANDARD
    MATERIAL:
    AMPCO-45
    OUTSIDE DIAMETER IMPERIAL:
    0.4353'
    UNITS:
    EACH
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • KIBBLEWHITE Exhaust Valve 82-82316

    KIBBLEWHITE Exhaust Valve 82-82316

    KIBBLEWHITE

    $40.95
    KIBBLEWHITE Exhaust Valve 82-82316Black 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...
    09262402
    SKU:
    09262402
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    RIDING STYLE:
    ATV
    LENGTH IMPERIAL:
    4.555'
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BLACK DIAMONDâ„¢
    TULIP ANGLE:
    11°
    UNITS:
    EACH
    HEAD DIAMETER METRIC:
    30.00 MM
    APPLICATION:
    EXHAUST
    PRODUCT NAME:
    VALVE
    STEM DIAMETER IMPERIAL:
    0.2352'
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-4321

    KIBBLEWHITE Valve Guide 20-4321

    KIBBLEWHITE

    $33.95
    KIBBLEWHITE Valve Guide 20-4321Precision-machined from C630, Compatible with no-lead fuel and accept any type of valve-stem material, Provide maximum service with chromed valve stems, Feature a tapered nose design for maximum bearing service and minimal...
    DS199765
    SKU:
    DS199765
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    BROWN
    PRODUCT NAME:
    VALVE GUIDE
    COLOR/FINISH:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5630'
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    APPLICATION:
    INTAKE
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    INSIDE DIAMETER IMPERIAL:
    0.3090'
    MATERIAL:
    C630 BRONZE
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • KIBBLEWHITE Exhaust Valve - Evolution 20-4170

    KIBBLEWHITE Exhaust Valve - Evolution 20-4170

    KIBBLEWHITE

    $29.81
    KIBBLEWHITE Exhaust Valve Evolution 20-4170One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction, This process provides...
    DS198974
    SKU:
    DS198974
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    STEM DIAMETER IMPERIAL:
    0.3096'
    APPLICATION:
    EXHAUST
    MODEL:
    BLACK DIAMONDâ„¢
    TULIP ANGLE:
    29°
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    HEAD DIAMETER IMPERIAL:
    1.615'
    LENGTH IMPERIAL:
    4.525'
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $29.81
    Qty in Cart: 0
    Quantity:
    Price:
    $29.81
    Subtotal:
  • KIBBLEWHITE Intake Valve - XL 20-4196

    KIBBLEWHITE Intake Valve - XL 20-4196

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Intake Valve XL 20-4196One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction, This process provides resistance to...
    DS198975
    SKU:
    DS198975
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    HEAD DIAMETER IMPERIAL:
    1.935'
    MODEL:
    BLACK DIAMONDâ„¢
    TULIP ANGLE:
    23°
    APPLICATION:
    INTAKE
    LENGTH IMPERIAL:
    3.620'
    RIDING STYLE:
    STREET
    STEM DIAMETER IMPERIAL:
    0.3090'
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Exhaust Valve - XL 20-4197

    KIBBLEWHITE Exhaust Valve - XL 20-4197

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Exhaust Valve XL 20-4197One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction, This process provides resistance...
    DS198976
    SKU:
    DS198976
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    APPLICATION:
    EXHAUST
    LENGTH IMPERIAL:
    3.512'
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    STEM DIAMETER IMPERIAL:
    0.3384'
    HEAD DIAMETER IMPERIAL:
    1.570'
    MODEL:
    BLACK DIAMONDâ„¢
    TULIP ANGLE:
    29°
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Intake Valve - 883 XL 20-20090

    KIBBLEWHITE Intake Valve - 883 XL 20-20090

    KIBBLEWHITE

    $40.95
    KIBBLEWHITE Intake Valve 883 XL 20-20090One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction, This process provides...
    DS198806
    SKU:
    DS198806
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    RIDING STYLE:
    STREET
    STEM DIAMETER IMPERIAL:
    0.3100'
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    VALVE
    LENGTH IMPERIAL:
    4.550'
    TULIP ANGLE:
    23°
    APPLICATION:
    INTAKE
    HEAD DIAMETER IMPERIAL:
    1.585'
    UNITS:
    EACH
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • KIBBLEWHITE Exhaust Valve - 883 XL 20-20092

    KIBBLEWHITE Exhaust Valve - 883 XL 20-20092

    KIBBLEWHITE

    $40.95
    KIBBLEWHITE Exhaust Valve 883 XL 20-20092One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction, This process provides...
    DS198807
    SKU:
    DS198807
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    APPLICATION:
    EXHAUST
    HEAD DIAMETER IMPERIAL:
    1.350'
    MODEL:
    BLACK DIAMONDâ„¢
    LENGTH IMPERIAL:
    4.640'
    RIDING STYLE:
    STREET
    STEM DIAMETER IMPERIAL:
    0.3095'
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    17°
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • KIBBLEWHITE Intake Valve 40-4372H

    KIBBLEWHITE Intake Valve 40-4372H

    KIBBLEWHITE

    $57.95
    KIBBLEWHITE Intake Valve 40-4372HWhite Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel or Inconel-751, Electroplated with a 360º anode, to produce an even coat of the highest grade hard chrome finish, Made in the U.S.A.
    KW404372H
    SKU:
    KW404372H
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    INTAKE
    HEAD DIAMETER METRIC:
    29.00 MM
    MATERIAL:
    STEEL
    PRODUCT NAME:
    VALVE
    SIZE METRIC:
    STANDARD
    TULIP ANGLE:
    20°
    MODEL:
    WHITE DIAMONDâ„¢
    RIDING STYLE:
    OFF-ROAD
    STEM DIAMETER IMPERIAL:
    0.1765'
    UNITS:
    EACH
    LENGTH IMPERIAL:
    3.360'
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • KIBBLEWHITE Exhaust Valve 40-4373H

    KIBBLEWHITE Exhaust Valve 40-4373H

    KIBBLEWHITE

    $57.95
    KIBBLEWHITE Exhaust Valve 40-4373HWhite Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel or Inconel-751, Electroplated with a 360º anode, to produce an even coat of the highest grade hard chrome finish, Made in the U.S.A.
    KW404373H
    SKU:
    KW404373H
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD DIAMETER METRIC:
    25.00 MM
    MATERIAL:
    STEEL
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    OFF-ROAD
    SIZE METRIC:
    STANDARD
    TULIP ANGLE:
    20°
    APPLICATION:
    EXHAUST
    MODEL:
    WHITE DIAMONDâ„¢
    UNITS:
    EACH
    LENGTH IMPERIAL:
    3.375'
    STEM DIAMETER IMPERIAL:
    0.1760'
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • KIBBLEWHITE Exhaust Valve 80-80014

    KIBBLEWHITE Exhaust Valve 80-80014

    KIBBLEWHITE

    $54.95
    KIBBLEWHITE Exhaust Valve 80-80014Black 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...
    KW8080014
    SKU:
    KW8080014
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    STEM DIAMETER IMPERIAL:
    0.2745'
    APPLICATION:
    EXHAUST
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    29°
    HEAD DIAMETER METRIC:
    34.00 MM
    LENGTH IMPERIAL:
    2.945'
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $54.95
    Qty in Cart: 0
    Quantity:
    Price:
    $54.95
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 80-80030

    KIBBLEWHITE Valve Spring Kit 80-80030

    KIBBLEWHITE

    $190.95
    KIBBLEWHITE Valve Spring Kit 80-80030Black 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...
    KW8080030
    SKU:
    KW8080030
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    SPRING LIFT:
    0,345'
    SPRING LIFT IMPERIAL:
    0.345'
    SPRING OPEN PRESSURE:
    145 LB
    TYPE:
    VALVE
    APPLICATION:
    EXHAUST
    RIDING STYLE:
    UTV
    APPLICATION:
    INTAKE
    MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SPRING KIT
    MATERIAL:
    STEEL
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    SPRING SEAT PRESSURE:
    55 LB
    UNITS:
    KIT
    $190.95
    Qty in Cart: 0
    Quantity:
    Price:
    $190.95
    Subtotal:
  • KIBBLEWHITE Intake Valve Guide 80-80040

    KIBBLEWHITE Intake Valve Guide 80-80040

    KIBBLEWHITE

    $17.95
    KIBBLEWHITE Intake Valve Guide 80-80040All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance, Made in the U.S.A.
    KW8080040
    SKU:
    KW8080040
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    AMPCO-45
    APPLICATION:
    INTAKE
    RIDING STYLE:
    ATV
    SIZE IMPERIAL:
    STANDARD
    UNITS:
    EACH
    OUTSIDE DIAMETER IMPERIAL:
    0.4550'
    RIDING STYLE:
    UTV
    INSIDE DIAMETER IMPERIAL:
    0.2345'
    PRODUCT NAME:
    VALVE GUIDE
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • KIBBLEWHITE Exhaust Valve Guide 80-80050

    KIBBLEWHITE Exhaust Valve Guide 80-80050

    KIBBLEWHITE

    $17.95
    KIBBLEWHITE Exhaust Valve Guide 80-80050All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance, Made in the U.S.A.
    KW8080050
    SKU:
    KW8080050
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    APPLICATION:
    EXHAUST
    MATERIAL:
    AMPCO-45
    RIDING STYLE:
    ATV
    SIZE IMPERIAL:
    STANDARD
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    0.2348'
    OUTSIDE DIAMETER IMPERIAL:
    0.4550'
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    VALVE GUIDE
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
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