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Dirt Bike Spark Plug

Dirt Bike Spark Plug

Dirt Bike Spark Plug

Dirt Bike Spark Plugs for Honda, Yamaha & KTM: NGK CR6HS, BPR7ES & LMAR9AI-8D at JJ Motorsports

Fire up your dirt bike with premium NGK spark plugs from JJ Motorsports, engineered for reliable ignition, maximum spark, and optimal combustion in motocross, enduro, and trail riding. These high-performance plugs ensure smooth starts and consistent power.

Shop NGK Spark Plugs for race-proven reliability. Explore related categories such as dirt bike lights and electrical for wiring and batteries, or dirt bike engine for valves and gaskets to complete your ignition system upgrades and maintain peak performance.

Top Dirt Bike Spark Plugs

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • NGK SPARK PLUGS Spark Plug - R6918B-8 4492

    NGK SPARK PLUGS Spark Plug - R6918B-8 4492

    NGK SPARK PLUGS

    $64.95
    Spark plug performance directly impacts engine efficiency, throttle response, and overall reliability—especially under high-load racing conditions. The NGK R6918B-8 delivers superior thermal stability across a wide operating range, preventing the fouling...
    R6918B8
    SKU:
    R6918B8
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    8
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP:
    0,6 MM (0,025')
    TYPE:
    RESISTOR
    ELECTRODE TIP MATERIAL:
    PLATINUM
    GROUND ELECTRODE SHAPE:
    STANDARD
    SPARK GAP IMPERIAL:
    0.025'
    STYLE:
    GOLD PALLADIUM
    HEX SIZE METRIC:
    20.6 MM
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP METRIC:
    0.6 MM
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    MODEL:
    R6918B-8
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    $64.95
    Qty in Cart: 0
    Quantity:
    Price:
    $64.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - ZFR4F-11 4043

    NGK SPARK PLUGS Spark Plug - ZFR4F-11 4043

    NGK SPARK PLUGS

    $6.95
    NGK's ZFR4F-11 spark plugs deliver the thermal stability serious racers and high-performance builds demand, maintaining optimal combustion across aggressive heat ranges without fouling or pre-ignition issues. Whether you're pushing forced induction or...
    ZFR4F11
    SKU:
    ZFR4F11
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    16 MM
    MODEL:
    ZFR4F-11
    SPARK GAP:
    1,1 MM (0,043')
    SPARK GAP IMPERIAL:
    0.043'
    UNITS:
    EACH
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    4
    PRODUCT NAME:
    SPARK PLUG
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    RIDING STYLE:
    WATERCRAFT
    STYLE:
    V-POWER
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    SPARK GAP METRIC:
    1.1 MM
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    THREAD REACH METRIC:
    19.1 MM
    $6.95
    Qty in Cart: 0
    Quantity:
    Price:
    $6.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - ZFR5F 7558

    NGK SPARK PLUGS Spark Plug - ZFR5F 7558

    NGK SPARK PLUGS

    $7.95
    If you're running high-performance applications or tuning your engine beyond stock parameters, spark plug selection directly impacts combustion efficiency, power output, and reliability. The NGK ZFR5F 7558 is engineered to handle the increased thermal...
    ZFR5F
    SKU:
    ZFR5F
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    GROUND ELECTRODE SHAPE:
    STANDARD
    MODEL:
    ZFR5F
    SPARK GAP METRIC:
    0.8 MM
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    HEAT RANGE:
    5
    RIDING STYLE:
    STREET
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    STYLE:
    V-POWER
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    PRODUCT NAME:
    SPARK PLUG
    THREAD REACH METRIC:
    19.1 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    16 MM
    TYPE:
    RESISTOR
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - C9E 7499

    NGK SPARK PLUGS Spark Plug - C9E 7499

    NGK SPARK PLUGS

    $7.95
    NGK C9E spark plugs deliver consistent ignition performance across a wide operating range, making them ideal for high-performance applications where thermal stability matters. The advanced ceramic construction and copper core design eliminate fouling at...
    C9E
    SKU:
    C9E
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    16 MM
    MODEL:
    C9E
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    GROUND ELECTRODE SHAPE:
    STANDARD
    SPARK GAP METRIC:
    0.8 MM
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRICAL RESISTANCE:
    -
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEAT RANGE:
    9
    RIDING STYLE:
    STREET
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    NON-RESISTOR
    UNITS:
    EACH
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - C8E 7471

    NGK SPARK PLUGS Spark Plug - C8E 7471

    NGK SPARK PLUGS

    $7.95
    Spark plug performance directly impacts engine reliability, fuel efficiency, and peak power output—especially under high-load racing conditions. The NGK C8E 7471 delivers a precisely engineered thermal range that eliminates fouling and preignition,...
    C8E
    SKU:
    C8E
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRICAL RESISTANCE:
    -
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    MODEL:
    C8E
    RIDING STYLE:
    OFF-ROAD
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    8
    HEX SIZE METRIC:
    16 MM
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE SHAPE:
    STANDARD
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP METRIC:
    0.8 MM
    TYPE:
    NON-RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - C8HA 2168

    NGK SPARK PLUGS Spark Plug - C8HA 2168

    NGK SPARK PLUGS

    $5.95
    NGK's C8HA spark plugs deliver the thermal stability serious racers and high-performance engines demand. With a precisely calibrated heat range, these plugs eliminate fouling at low temps and prevent preignition when pushing maximum boost—critical for...
    C8HA
    SKU:
    C8HA
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEAT RANGE:
    8
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    STYLE:
    STANDARD
    GROUND ELECTRODE SHAPE:
    STANDARD
    MODEL:
    C8HA
    SPARK GAP IMPERIAL:
    0.028'
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    16 MM
    THREAD REACH METRIC:
    12.7 MM
    ELECTRICAL RESISTANCE:
    -
    SPARK GAP:
    0,7 MM (0,028')
    SPARK GAP METRIC:
    0.7 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    NON-RESISTOR
    UNITS:
    EACH
    $5.95
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - C7E 5096

    NGK SPARK PLUGS Spark Plug - C7E 5096

    NGK SPARK PLUGS

    $7.95
    NGK's C7E spark plugs deliver the thermal stability serious racers and high-performance builds demand. With a carefully engineered heat range, these plugs prevent both fouling at low RPM and destructive preignition under boost or high load—critical for...
    C7E
    SKU:
    C7E
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    7
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP METRIC:
    0.8 MM
    TYPE:
    NON-RESISTOR
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    16 MM
    MODEL:
    C7E
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRICAL RESISTANCE:
    -
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    RIDING STYLE:
    OFF-ROAD
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - LKAR8A-9 4786

    NGK SPARK PLUGS Spark Plug - LKAR8A-9 4786

    NGK SPARK PLUGS

    $15.95
    Spark plug performance directly impacts engine efficiency, throttle response, and overall reliability—especially under high-demand racing conditions. The NGK LKAR8A-9 delivers consistent ignition across a wide operating range, eliminating the fouling and...
    21030086
    SKU:
    21030086
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    14.3 MM
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    MODEL:
    LKAR8A-9
    SPARK GAP:
    0,9 MM (0.035')
    SPARK GAP IMPERIAL:
    0.035'
    TYPE:
    RESISTOR
    GROUND ELECTRODE SHAPE:
    STANDARD
    RIDING STYLE:
    OFF-ROAD
    THREAD REACH METRIC:
    26.5 MM
    UNITS:
    EACH
    HEAT RANGE:
    8
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.9 MM
    STYLE:
    STANDARD
    $15.95
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - BKR5ES-11 2382

    NGK SPARK PLUGS Spark Plug - BKR5ES-11 2382

    NGK SPARK PLUGS

    $7.95
    NGK BKR5ES-11 spark plugs deliver the thermal stability your engine needs to perform reliably across demanding operating conditions. Whether you're pushing high RPMs or varying your load, these plugs maintain optimal combustion without fouling when cool...
    21030170
    SKU:
    21030170
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    ELECTRICAL RESISTANCE:
    5K OHMS
    HEAT RANGE:
    5
    HEX SIZE METRIC:
    16 MM
    RIDING STYLE:
    ATV
    SPARK GAP:
    1,1 MM (0,043')
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    SPARK GAP METRIC:
    1.1 MM
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE CONFIGURATION:
    DOUBLE
    GROUND ELECTRODE SHAPE:
    STANDARD
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    SPARK GAP IMPERIAL:
    0.043'
    MODEL:
    BKR5ES-11
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    RIDING STYLE:
    WATERCRAFT
    STYLE:
    STANDARD
    TYPE:
    RESISTOR
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - BR9ECM 3252

    NGK SPARK PLUGS Spark Plug - BR9ECM 3252

    NGK SPARK PLUGS

    $23.95
    NGK BR9ECM spark plugs deliver the thermal stability needed to maintain optimal combustion across demanding operating conditions, whether you're pushing hard on the track or fine-tuning a built engine. The wide heat range eliminates the guesswork of...
    21030171
    SKU:
    21030171
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEAT RANGE:
    9
    HEX SIZE METRIC:
    20.6 MM
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    UNITS:
    EACH
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    GROUND ELECTRODE SHAPE:
    ANGLED
    MODEL:
    BR9ECM
    TYPE:
    RESISTOR
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    SPARK GAP METRIC:
    0.8 MM
    STYLE:
    STANDARD
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - R0451B-8 9356

    NGK SPARK PLUGS Spark Plug - R0451B-8 9356

    NGK SPARK PLUGS

    $76.95
    NGK's R0451B-8 spark plug represents the pinnacle of ignition technology, engineered to deliver reliable starts, superior combustion efficiency, and extended service intervals. The iridium electrode design minimizes voltage demands on your ignition...
    21030174
    SKU:
    21030174
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    MODEL:
    R0451B-8
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP METRIC:
    0.7 MM
    THREAD REACH METRIC:
    26.5 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    8
    PRODUCT NAME:
    SPARK PLUG
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    HEX SIZE METRIC:
    14.3 MM
    SPARK GAP IMPERIAL:
    0.028'
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    STYLE:
    IRIDIUM RACING
    $76.95
    Qty in Cart: 0
    Quantity:
    Price:
    $76.95
    Subtotal:
  • NGK SPARK PLUGS Iridium Spark Plug - CR10EIX 6482

    NGK SPARK PLUGS Iridium Spark Plug - CR10EIX 6482

    NGK SPARK PLUGS

    $14.95
    NGK's iridium spark plugs deliver superior ignition performance and extended electrode life compared to conventional nickel or platinum alternatives. The ultra-fine iridium center electrode requires less voltage to fire, reducing strain on your ignition...
    21030176
    SKU:
    21030176
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    GROUND ELECTRODE SHAPE:
    GROOVED
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    NECKED DOWN
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    10
    HEX SIZE METRIC:
    16 MM
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM IX
    MODEL:
    CR10EIX
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    SPARK GAP METRIC:
    0.8 MM
    UNITS:
    EACH
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • NGK SPARK PLUGS Iridium Spark Plug - DCPR6EIX 8196

    NGK SPARK PLUGS Iridium Spark Plug - DCPR6EIX 8196

    NGK SPARK PLUGS

    $14.95
    The NGK DCPR6EIX iridium spark plug delivers reliable ignition performance with a smaller, more efficient electrode design that reduces voltage demand on your ignition system. By extending plug life and minimizing misfires, you'll gain better throttle...
    21030188
    SKU:
    21030188
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    GROUND ELECTRODE SHAPE:
    GROOVED
    MODEL:
    DCPR6EIX
    TYPE:
    RESISTOR
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    SPARK GAP METRIC:
    0.8 MM
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE TYPE:
    NECKED DOWN
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    HEX SIZE METRIC:
    16 MM
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM IX
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    6
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    UNITS:
    EACH
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - KR9C-G 90893

    NGK SPARK PLUGS Spark Plug - KR9C-G 90893

    NGK SPARK PLUGS

    $12.95
    If you're serious about extracting consistent power from your engine, spark plug selection matters. The NGK KR9C-G handles extreme operating conditions without fouling or pre-ignition, giving you reliable ignition across a wide heat range. Whether you're...
    21030389
    SKU:
    21030389
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    RIDING STYLE:
    WATERCRAFT
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    16 MM
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    HEAT RANGE:
    9
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    STANDARD
    MODEL:
    KR9C-G
    SPARK GAP METRIC:
    0.8 MM
    $12.95
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    Subtotal:
  • NGK SPARK PLUGS NGK Spark Plug 92743

    NGK SPARK PLUGS NGK Spark Plug 92743

    NGK SPARK PLUGS

    $34.95
    NGK Laser Iridium spark plugs (92743) deliver precise, consistent ignition across the full RPM range while maintaining stable idle quality and reducing fouling—critical for both street and track applications. The fine-wire iridium and platinum electrode...
    21030391
    SKU:
    21030391
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    STANDARD
    MODEL:
    DIMR8C-10
    THREAD SIZE:
    10 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    8
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP IMPERIAL:
    0.039'
    CENTER ELECTRODE TYPE:
    FINE WIRE
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    IRIDIUM
    TYPE:
    RESISTOR
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • NGK SPARK PLUGS NGK Spark Plug 97312

    NGK SPARK PLUGS NGK Spark Plug 97312

    NGK SPARK PLUGS

    $25.95
    NGK Laser Iridium Spark Plugs (97312) deliver the reliable ignition and extended service intervals your engine demands. The iridium-tipped center electrode and platinum ground electrode resist wear far longer than conventional plugs, maintaining stable...
    21030395
    SKU:
    21030395
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    9
    MODEL:
    ILKR9Q7-G
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    GROUND ELECTRODE SHAPE:
    STANDARD
    SPARK GAP IMPERIAL:
    0.028'
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    STYLE:
    IRIDIUM
    THREAD SIZE:
    12 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    FINE WIRE
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    $25.95
    Qty in Cart: 0
    Quantity:
    Price:
    $25.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - BR9ECS-5 6669

    NGK SPARK PLUGS Spark Plug - BR9ECS-5 6669

    NGK SPARK PLUGS

    $13.95
    Spark plug selection directly impacts combustion efficiency, throttle response, and engine longevity—especially under high-performance conditions. The NGK BR9ECS-5 delivers precise ignition timing across a wide heat range, eliminating fouling at low RPMs...
    21030031
    SKU:
    21030031
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    GROUND ELECTRODE SHAPE:
    STANDARD
    RIDING STYLE:
    SNOW
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP METRIC:
    0.8 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    MODEL:
    BR9ECS-5
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    SPARK GAP IMPERIAL:
    0.031'
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEAT RANGE:
    9
    HEX SIZE METRIC:
    20.6 MM
    THREAD REACH METRIC:
    19.1 MM
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - R0409B-8 7791

    NGK SPARK PLUGS Spark Plug - R0409B-8 7791

    NGK SPARK PLUGS

    $72.95
    NGK's R0409B-8 spark plug delivers the precision ignition your engine demands, with an iridium electrode engineered to fire reliably across thousands of miles while reducing strain on your ignition system. The ultra-fine center electrode requires...
    21030032
    SKU:
    21030032
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    MODEL:
    R0409B-8
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM RACING
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    SPARK GAP IMPERIAL:
    0.028'
    UNITS:
    EACH
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    8
    TYPE:
    RESISTOR
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEX SIZE METRIC:
    16 MM
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP METRIC:
    0.7 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    $72.95
    Qty in Cart: 0
    Quantity:
    Price:
    $72.95
    Subtotal:
  • NGK SPARK PLUGS NGK Spark Plug 4095

    NGK SPARK PLUGS NGK Spark Plug 4095

    NGK SPARK PLUGS

    $25.95
    NGK Laser Iridium Spark Plugs deliver reliable ignition across a broader range of engine conditions, ensuring consistent performance whether you're tuning for daily driving or track work. The fine-wire iridium center electrode and platinum ground...
    21030040
    SKU:
    21030040
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    MODEL:
    IZFR6F-11
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    STYLE:
    IRIDIUM
    THREAD SIZE:
    14 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    FINE WIRE
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    6
    SPARK GAP IMPERIAL:
    0.043'
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    $25.95
    Qty in Cart: 0
    Quantity:
    Price:
    $25.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - CPR9EB-9 6508

    NGK SPARK PLUGS Spark Plug - CPR9EB-9 6508

    NGK SPARK PLUGS

    $13.95
    Spark plug selection directly impacts engine reliability, throttle response, and fuel efficiency—especially under demanding conditions. The NGK CPR9EB-9 delivers a wide thermal operating range that eliminates fouling at low loads and prevents detonation...
    21030041
    SKU:
    21030041
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    CPR9EB-9
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    STYLE:
    STANDARD
    GROUND ELECTRODE SHAPE:
    STANDARD
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP METRIC:
    0.8 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    9
    HEX SIZE METRIC:
    16 MM
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    THREAD REACH METRIC:
    19.1 MM
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • Total: items /

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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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