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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
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  • KIBBLEWHITE Valve Spring Kit 82-83450

    KIBBLEWHITE Valve Spring Kit 82-83450

    KIBBLEWHITE

    $262.77
    KIBBLEWHITE Valve Spring Kit 82-83450Black 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...
    09263296
    SKU:
    09263296
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    APPLICATION:
    EXHAUST
    PRODUCT NAME:
    SPRING KIT
    SPRING LIFT:
    0,450'
    TYPE:
    VALVE
    SPRING OPEN PRESSURE:
    181 LB
    SPRING SEAT PRESSURE:
    64 LB
    UNITS:
    KIT
    MATERIAL:
    HIGH TENSILE STEEL
    MATERIAL:
    VITON
    RIDING STYLE:
    UTV
    APPLICATION:
    INTAKE
    SPRING LIFT IMPERIAL:
    0.450'
    $262.77
    Qty in Cart: 0
    Quantity:
    Price:
    $262.77
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 82-83000

    KIBBLEWHITE Valve Spring Kit 82-83000

    KIBBLEWHITE

    $262.77
    KIBBLEWHITE Valve Spring Kit 82-83000Black 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...
    09263298
    SKU:
    09263298
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    MATERIAL:
    HIGH TENSILE STEEL
    MATERIAL:
    VITON
    SPRING LIFT IMPERIAL:
    0.450'
    UNITS:
    KIT
    APPLICATION:
    EXHAUST
    RIDING STYLE:
    UTV
    SPRING OPEN PRESSURE:
    200 LB
    SPRING SEAT PRESSURE:
    65 LB
    TYPE:
    VALVE
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    SPRING KIT
    SPRING LIFT:
    0,450'
    $262.77
    Qty in Cart: 0
    Quantity:
    Price:
    $262.77
    Subtotal:
  • KIBBLEWHITE Spring Kit - Steel 80-81700

    KIBBLEWHITE Spring Kit - Steel 80-81700

    KIBBLEWHITE

    $327.95
    KIBBLEWHITE Spring Kit Steel 80-81700Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springs, Compatible with boosted or turbocharged applications, CNC-machined titanium retainers and Cr-Si dual...
    09263206
    SKU:
    09263206
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    APPLICATION:
    INTAKE
    MATERIAL:
    STEEL
    SPRING OPEN PRESSURE:
    167 LB
    RIDING STYLE:
    UTV
    SPRING LIFT IMPERIAL:
    0.445'
    APPLICATION:
    EXHAUST
    SPRING LIFT:
    0,445'
    TYPE:
    VALVE
    PRODUCT NAME:
    SPRING KIT
    SPRING SEAT PRESSURE:
    53 LB
    UNITS:
    KIT
    $327.95
    Qty in Cart: 0
    Quantity:
    Price:
    $327.95
    Subtotal:
  • KIBBLEWHITE Cylinder Head Service Kit 30-33430

    KIBBLEWHITE Cylinder Head Service Kit 30-33430

    KIBBLEWHITE

    $466.23
    KIBBLEWHITE Cylinder Head Service Kit 30-33430Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models, Cylinder Head Service Kits include the below components:, Lightweight Racing Valve Spring...
    09263223
    SKU:
    09263223
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    APPLICATION:
    INTAKE
    MATERIAL:
    C630 BRONZE
    MATERIAL:
    TITANIUM
    MODEL:
    BLACK DIAMONDâ„¢
    SPRING SEAT PRESSURE:
    45 LB
    RIDING STYLE:
    OFF-ROAD
    SPRING LIFT IMPERIAL:
    0.350'
    UNITS:
    KIT
    APPLICATION:
    EXHAUST
    PRODUCT NAME:
    CYLINDER HEAD SERVICE KIT
    SPRING LIFT:
    0,350'
    SPRING OPEN PRESSURE:
    143 LB
    $466.23
    Qty in Cart: 0
    Quantity:
    Price:
    $466.23
    Subtotal:
  • KIBBLEWHITE Cylinder Head Service Kit 30-33450

    KIBBLEWHITE Cylinder Head Service Kit 30-33450

    KIBBLEWHITE

    $412.17
    KIBBLEWHITE Cylinder Head Service Kit 30-33450Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models, Cylinder Head Service Kits include the below components:, Lightweight Racing Valve Spring...
    09263224
    SKU:
    09263224
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    SPRING LIFT IMPERIAL:
    0.440'
    SPRING SEAT PRESSURE:
    INTAKE 40 LB, EXHAUST 70 LB
    MATERIAL:
    TITANIUM
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    CYLINDER HEAD SERVICE KIT
    SPRING LIFT:
    0,440'
    SPRING OPEN PRESSURE:
    INTAKE 147 LB, EXHAUST 203 LB
    MATERIAL:
    C630 BRONZE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $412.17
    Qty in Cart: 0
    Quantity:
    Price:
    $412.17
    Subtotal:
  • KIBBLEWHITE Cylinder Head Service Kit 30-33460

    KIBBLEWHITE Cylinder Head Service Kit 30-33460

    KIBBLEWHITE

    $403.24
    KIBBLEWHITE Cylinder Head Service Kit 30-33460Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models, Cylinder Head Service Kits include the below components:, Lightweight Racing Valve Spring...
    09263225
    SKU:
    09263225
    Availability:
    Ships Same Business Day
    Weight:
    2.70 LBS
    APPLICATION:
    EXHAUST
    MATERIAL:
    TITANIUM
    SPRING LIFT:
    0,300'
    MATERIAL:
    C630 BRONZE
    SPRING OPEN PRESSURE:
    157 LB
    UNITS:
    KIT
    APPLICATION:
    INTAKE
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    CYLINDER HEAD SERVICE KIT
    RIDING STYLE:
    ATV
    SPRING LIFT IMPERIAL:
    0.300'
    SPRING SEAT PRESSURE:
    70 LB
    Qty in Cart: 0
    Quantity:
    Price:
    $403.24
    Subtotal:
  • KIBBLEWHITE Cylinder Head Service Kit 30-33490

    KIBBLEWHITE Cylinder Head Service Kit 30-33490

    KIBBLEWHITE

    $420.90
    KIBBLEWHITE Cylinder Head Service Kit 30-33490Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models, Cylinder Head Service Kits include the below components:, Lightweight Racing Valve Spring...
    09263226
    SKU:
    09263226
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    APPLICATION:
    EXHAUST
    SPRING OPEN PRESSURE:
    185 LB
    SPRING SEAT PRESSURE:
    70 LB
    RIDING STYLE:
    OFF-ROAD
    SPRING LIFT IMPERIAL:
    0.400'
    UNITS:
    KIT
    APPLICATION:
    INTAKE
    MATERIAL:
    TITANIUM
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    CYLINDER HEAD SERVICE KIT
    RIDING STYLE:
    STREET
    SPRING LIFT:
    0,400'
    MATERIAL:
    C630 BRONZE
    $420.90
    Qty in Cart: 0
    Quantity:
    Price:
    $420.90
    Subtotal:
  • KIBBLEWHITE Cylinder Head Service Kit 82-83210

    KIBBLEWHITE Cylinder Head Service Kit 82-83210

    KIBBLEWHITE

    $668.26
    KIBBLEWHITE Cylinder Head Service Kit 82-83210Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models, Cylinder Head Service Kits include the below components:, Lightweight Racing Valve Spring...
    09263227
    SKU:
    09263227
    Availability:
    Ships Same Business Day
    Weight:
    2.60 LBS
    MATERIAL:
    C630 BRONZE
    PRODUCT NAME:
    CYLINDER HEAD SERVICE KIT
    SPRING OPEN PRESSURE:
    205 LB
    UNITS:
    KIT
    APPLICATION:
    EXHAUST
    SPRING LIFT IMPERIAL:
    0.435'
    APPLICATION:
    INTAKE
    MATERIAL:
    TITANIUM
    MODEL:
    BLACK DIAMONDâ„¢
    RIDING STYLE:
    ATV
    SPRING LIFT:
    0,435'
    SPRING SEAT PRESSURE:
    80 IB
    $668.26
    Qty in Cart: 0
    Quantity:
    Price:
    $668.26
    Subtotal:
  • KIBBLEWHITE Cylinder Head Service Kit 82-83220

    KIBBLEWHITE Cylinder Head Service Kit 82-83220

    KIBBLEWHITE

    $652.03
    KIBBLEWHITE Cylinder Head Service Kit 82-83220Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models, Cylinder Head Service Kits include the below components:, Lightweight Racing Valve Spring...
    09263228
    SKU:
    09263228
    Availability:
    Ships Same Business Day
    Weight:
    2.55 LBS
    MATERIAL:
    C630 BRONZE
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    CYLINDER HEAD SERVICE KIT
    SPRING LIFT:
    0,435'
    SPRING OPEN PRESSURE:
    205 LB
    APPLICATION:
    INTAKE
    MATERIAL:
    STEEL
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    SPRING SEAT PRESSURE:
    80 IB
    APPLICATION:
    EXHAUST
    SPRING LIFT IMPERIAL:
    0.435'
    $652.03
    Qty in Cart: 0
    Quantity:
    Price:
    $652.03
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 82-82550

    KIBBLEWHITE Valve Spring Kit 82-82550

    KIBBLEWHITE

    $232.66
    KIBBLEWHITE Valve Spring Kit 82-82550Black 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...
    09263229
    SKU:
    09263229
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    MATERIAL:
    VITON
    SPRING LIFT:
    0,435'
    APPLICATION:
    INTAKE
    MATERIAL:
    STEEL
    RIDING STYLE:
    ATV
    APPLICATION:
    EXHAUST
    SPRING LIFT IMPERIAL:
    0.435'
    SPRING OPEN PRESSURE:
    205 LB
    TYPE:
    VALVE
    PRODUCT NAME:
    SPRING KIT
    SPRING SEAT PRESSURE:
    80 IB
    UNITS:
    KIT
    $232.66
    Qty in Cart: 0
    Quantity:
    Price:
    $232.66
    Subtotal:
  • KIBBLEWHITE Cylinder Head Service Kit 82-83240

    KIBBLEWHITE Cylinder Head Service Kit 82-83240

    KIBBLEWHITE

    $652.03
    KIBBLEWHITE Cylinder Head Service Kit 82-83240Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models, Cylinder Head Service Kits include the below components:, Lightweight Racing Valve Spring...
    09263230
    SKU:
    09263230
    Availability:
    Ships Same Business Day
    Weight:
    2.60 LBS
    UNITS:
    KIT
    APPLICATION:
    EXHAUST
    SPRING OPEN PRESSURE:
    205 LB
    SPRING SEAT PRESSURE:
    80 IB
    MATERIAL:
    C630 BRONZE
    MATERIAL:
    STEEL
    SPRING LIFT IMPERIAL:
    0.435'
    APPLICATION:
    INTAKE
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    CYLINDER HEAD SERVICE KIT
    RIDING STYLE:
    ATV
    SPRING LIFT:
    0,435'
    $652.03
    Qty in Cart: 0
    Quantity:
    Price:
    $652.03
    Subtotal:
  • KIBBLEWHITE Cylinder Head Service Kit 60-61790

    KIBBLEWHITE Cylinder Head Service Kit 60-61790

    KIBBLEWHITE

    $335.14
    KIBBLEWHITE Cylinder Head Service Kit 60-61790Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models, Cylinder Head Service Kits include the below components:, Lightweight Racing Valve Spring...
    09263232
    SKU:
    09263232
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MATERIAL:
    TITANIUM
    RIDING STYLE:
    STREET
    APPLICATION:
    EXHAUST
    SPRING LIFT IMPERIAL:
    0.440'
    MATERIAL:
    C630 BRONZE
    MODEL:
    WHITE DIAMONDâ„¢
    SPRING OPEN PRESSURE:
    171 LB
    UNITS:
    KIT
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    CYLINDER HEAD SERVICE KIT
    RIDING STYLE:
    ATV
    SPRING LIFT:
    0,440'
    SPRING SEAT PRESSURE:
    57 LB
    $335.14
    Qty in Cart: 0
    Quantity:
    Price:
    $335.14
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit - Beehive 91-91300

    KIBBLEWHITE Valve Spring Kit - Beehive 91-91300

    KIBBLEWHITE

    $409.48
    KIBBLEWHITE Valve Spring Kit Beehive 91-91300Progressively wound springs using Kobe super-clean, chrome silicon-based wire that is heat treated and shot peened, Tight-tolerance, FEA-designed hardened steel Posi-Locâ„¢ style upper retainers to ensure...
    09263317
    SKU:
    09263317
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    APPLICATION:
    EXHAUST
    SPRING OPEN PRESSURE:
    161 LB
    TYPE:
    VALVE
    STYLE:
    OVATE WIRE BEEHIVE
    UNITS:
    KIT
    MATERIAL:
    STEEL
    RIDING STYLE:
    UTV
    SPRING LIFT IMPERIAL:
    0.350'
    SPRING SEAT PRESSURE:
    51 LB
    APPLICATION:
    INTAKE
    COLLAR MATERIAL:
    STEEL
    PRODUCT NAME:
    SPRING KIT
    $409.48
    Qty in Cart: 0
    Quantity:
    Price:
    $409.48
    Subtotal:
  • KIBBLEWHITE Valve Guide - Standard - Intake/Exhaust 91-91320M

    KIBBLEWHITE Valve Guide - Standard - Intake/Exhaust 91-91320M

    KIBBLEWHITE

    $14.36
    KIBBLEWHITE Valve Guide Standard Intake/Exhaust 91-91320MAll 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.
    09263318
    SKU:
    09263318
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    EXHAUST
    SIZE IMPERIAL:
    STANDARD
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    0.1955'
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    VALVE GUIDE
    OUTSIDE DIAMETER IMPERIAL:
    0.3565'
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $14.36
    Subtotal:
  • KIBBLEWHITE Intake Valve - Standard 91-91312H

    KIBBLEWHITE Intake Valve - Standard 91-91312H

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Intake Valve Standard 91-91312HWhite 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...
    09263319
    SKU:
    09263319
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    INTAKE
    LENGTH IMPERIAL:
    3.305'
    SIZE METRIC:
    STANDARD
    STEM DIAMETER IMPERIAL:
    0.1960'
    RIDING STYLE:
    UTV
    HEAD DIAMETER METRIC:
    29.01 MM
    MODEL:
    WHITE DIAMONDâ„¢
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    TULIP ANGLE:
    15°
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Valve Guide 60-60320

    KIBBLEWHITE Valve Guide 60-60320

    KIBBLEWHITE

    $19.83
    KIBBLEWHITE Valve Guide 60-60320All 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.
    09260291
    SKU:
    09260291
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    INSIDE DIAMETER IMPERIAL:
    0.1955'
    OUTSIDE DIAMETER IMPERIAL:
    0.4170'
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    VALVE GUIDE
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    MATERIAL:
    C630 BRONZE
    SIZE IMPERIAL:
    STANDARD
    $19.83
    Qty in Cart: 0
    Quantity:
    Price:
    $19.83
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 30-30880

    KIBBLEWHITE Valve Spring Kit 30-30880

    KIBBLEWHITE

    $206.09
    KIBBLEWHITE Valve Spring Kit 30-30880Spring 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...
    09260293
    SKU:
    09260293
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    APPLICATION:
    EXHAUST
    PRODUCT NAME:
    SPRING KIT
    APPLICATION:
    INTAKE
    SPRING OPEN PRESSURE:
    143 LB
    RIDING STYLE:
    OFF-ROAD
    SPRING LIFT IMPERIAL:
    0.350'
    TYPE:
    VALVE
    MATERIAL:
    TITANIUM
    UNITS:
    KIT
    $206.09
    Qty in Cart: 0
    Quantity:
    Price:
    $206.09
    Subtotal:
  • KIBBLEWHITE Intake Valve - CRF150R - Standard 30-30910

    KIBBLEWHITE Intake Valve - CRF150R - Standard 30-30910

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Intake Valve CRF150R Standard 30-30910Black 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...
    09260298
    SKU:
    09260298
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    BLACK DIAMONDâ„¢
    STEM DIAMETER IMPERIAL:
    0.1765'
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    APPLICATION:
    INTAKE
    TULIP ANGLE:
    19°
    UNITS:
    EACH
    HEAD DIAMETER METRIC:
    26.00 MM
    LENGTH IMPERIAL:
    3.065'
    RIDING STYLE:
    OFF-ROAD
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Intake Valve Guide 30-31470

    KIBBLEWHITE Intake Valve Guide 30-31470

    KIBBLEWHITE

    $24.89
    KIBBLEWHITE Intake Valve Guide 30-31470All 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.
    09261132
    SKU:
    09261132
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    INSIDE DIAMETER IMPERIAL:
    0.1961'
    PRODUCT NAME:
    VALVE GUIDE
    MATERIAL:
    C630 BRONZE
    RIDING STYLE:
    OFF-ROAD
    APPLICATION:
    INTAKE
    SIZE IMPERIAL:
    STANDARD
    OUTSIDE DIAMETER IMPERIAL:
    0.3965'
    UNITS:
    EACH
    $24.89
    Qty in Cart: 0
    Quantity:
    Price:
    $24.89
    Subtotal:
  • KIBBLEWHITE Intake Valve 80-80060

    KIBBLEWHITE Intake Valve 80-80060

    KIBBLEWHITE

    $54.10
    KIBBLEWHITE Intake Valve 80-80060Black 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...
    KW8080060
    SKU:
    KW8080060
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    UTV
    MODEL:
    BLACK DIAMONDâ„¢
    PRODUCT NAME:
    VALVE
    STEM DIAMETER IMPERIAL:
    0.2355'
    TULIP ANGLE:
    15°
    APPLICATION:
    INTAKE
    HEAD DIAMETER METRIC:
    30.00 MM
    LENGTH IMPERIAL:
    3.960'
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $54.10
    Qty in Cart: 0
    Quantity:
    Price:
    $54.10
    Subtotal:
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