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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 - BPR7HS 6422

    NGK SPARK PLUGS Spark Plug - BPR7HS 6422

    NGK SPARK PLUGS

    $4.95
    NGK's BPR7HS plugs deliver the thermal stability serious racers and tuned engines demand, maintaining optimal combustion across a wide operating window without fouling or pre-ignition issues. Whether you're running aggressive ignition timing or variable...
    BPR7HS
    SKU:
    BPR7HS
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    ATV
    SPARK GAP:
    0,7 MM (0,028')
    SPARK GAP IMPERIAL:
    0.028'
    SPARK GAP METRIC:
    0.7 MM
    UNITS:
    EACH
    MODEL:
    BPR7HS
    RIDING STYLE:
    STREET
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    7
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    THREAD REACH METRIC:
    12.7 MM
    TYPE:
    RESISTOR
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - CR10E 6264

    NGK SPARK PLUGS Spark Plug - CR10E 6264

    NGK SPARK PLUGS

    $13.95
    If you're running serious power and want spark plugs that won't hold you back, the NGK CR10E is engineered to handle demanding conditions without fouling or pinging. These plugs maintain a stable operating window across a wide heat range, keeping your...
    21030175
    SKU:
    21030175
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEAT RANGE:
    10
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    MODEL:
    CR10E
    RIDING STYLE:
    STREET
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    SPARK GAP METRIC:
    0.8 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    HEX SIZE METRIC:
    16 MM
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    GROUND ELECTRODE SHAPE:
    STANDARD
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - CR7HS 7223

    NGK SPARK PLUGS Spark Plug - CR7HS 7223

    NGK SPARK PLUGS

    $4.95
    Whether you're chasing lap times or building reliable daily power, spark plug selection directly impacts combustion efficiency, throttle response, and engine longevity. The NGK CR7HS delivers a proven heat range that prevents fouling in rich-running...
    CR7HS
    SKU:
    CR7HS
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    7
    HEX SIZE METRIC:
    16 MM
    MODEL:
    CR7HS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    12.7 MM
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    SPARK GAP IMPERIAL:
    0.028'
    GROUND ELECTRODE SHAPE:
    STANDARD
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    RIDING STYLE:
    STREET
    SPARK GAP:
    0,7 MM (0,028')
    SPARK GAP METRIC:
    0.7 MM
    TYPE:
    RESISTOR
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - BR8ES 5422

    NGK SPARK PLUGS Spark Plug - BR8ES 5422

    NGK SPARK PLUGS

    $4.95
    Running the right spark plug is fundamental to engine reliability and performance—thermal management is everything when you're pushing your engine hard. The NGK BR8ES handles extreme operating conditions without fouling or causing preignition, keeping...
    BR8ES
    SKU:
    BR8ES
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEAT RANGE:
    8
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    WATERCRAFT
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    UNITS:
    EACH
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    STANDARD
    MODEL:
    BR8EGSOLID
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    SPARK GAP METRIC:
    0.8 MM
    STYLE:
    STANDARD
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - BR8ES-SOLID 3961

    NGK SPARK PLUGS Spark Plug - BR8ES-SOLID 3961

    NGK SPARK PLUGS

    $4.95
    Spark plug performance directly impacts engine efficiency, throttle response, and reliability—especially under high-load racing conditions. The NGK BR8ES-SOLID 3961 is engineered for wide heat range operation, eliminating fouling and preignition issues...
    BR8ESSOLID
    SKU:
    BR8ESSOLID
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEX SIZE METRIC:
    20.6 MM
    MODEL:
    BR8ES-SOLID
    RIDING STYLE:
    SNOW
    STYLE:
    STANDARD
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEAT RANGE:
    8
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP:
    0,8 MM (0,031')
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP IMPERIAL:
    0.031'
    SPARK GAP METRIC:
    0.8 MM
    THREAD REACH METRIC:
    19.1 MM
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - R5670-5 2298

    NGK SPARK PLUGS Spark Plug - R5670-5 2298

    NGK SPARK PLUGS

    $9.95
    Proper spark plug selection is critical for maintaining engine reliability and maximizing performance across varying operating conditions. The NGK R5670-5 delivers a wide thermal operating range that prevents fouling when running cool and eliminates...
    R56705
    SKU:
    R56705
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    5
    HEX SIZE METRIC:
    20.6 MM
    MODEL:
    R5670-5
    THREAD REACH METRIC:
    9.5 MM
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    CENTER ELECTRODE TYPE:
    GROOVED
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    SPARK GAP METRIC:
    0.8 MM
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    STYLE:
    STANDARD
    ELECTRICAL RESISTANCE:
    -
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    TYPE:
    NON-RESISTOR
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - JR9C 6193

    NGK SPARK PLUGS Spark Plug - JR9C 6193

    NGK SPARK PLUGS

    $10.95
    If you're serious about maximizing engine performance across varying load conditions, spark plug selection matters more than most realize. The NGK JR9C delivers consistent ignition across a wide heat range, eliminating the fouling and preignition issues...
    JR9C
    SKU:
    JR9C
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    STANDARD
    ELECTRICAL RESISTANCE:
    5K OHMS
    HEX SIZE METRIC:
    17.5 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEAT RANGE:
    9
    MODEL:
    JR9C
    RIDING STYLE:
    STREET
    SPARK GAP:
    0,7 MM (0,028')
    SPARK GAP METRIC:
    0.7 MM
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    GROUND ELECTRODE SHAPE:
    STANDARD
    SPARK GAP IMPERIAL:
    0.028'
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - BR8ECS 4172

    NGK SPARK PLUGS Spark Plug - BR8ECS 4172

    NGK SPARK PLUGS

    $13.95
    NGK BR8ECS spark plugs deliver the thermal stability serious racers and high-performance enthusiasts demand, maintaining optimal combustion temperatures across a wide operating range. Whether you're pushing peak horsepower or idling through the pits,...
    21030038
    SKU:
    21030038
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    STANDARD
    SPARK GAP METRIC:
    0.8 MM
    UNITS:
    EACH
    MODEL:
    BR8ECS
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    20.6 MM
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    STYLE:
    STANDARD
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEAT RANGE:
    8
    TYPE:
    RESISTOR
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • NGK SPARK PLUGS Iridium Spark Plug - BR8ECMIX 3520

    NGK SPARK PLUGS Iridium Spark Plug - BR8ECMIX 3520

    NGK SPARK PLUGS

    $24.95
    If you're running an ignition system that demands reliability and precision, NGK's iridium spark plugs deliver superior performance where it matters most—at the electrode. The ultra-fine iridium center electrode requires less voltage to fire, reducing...
    21030044
    SKU:
    21030044
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    MODEL:
    BR8ECMIX
    SPARK GAP METRIC:
    0.8 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    GROUND ELECTRODE SHAPE:
    GROOVED
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM IX
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEAT RANGE:
    5
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    NECKED DOWN
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    OFF-ROAD
    THREAD REACH METRIC:
    19.1 MM
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - BPR9ES SOLID 7788

    NGK SPARK PLUGS Spark Plug - BPR9ES SOLID 7788

    NGK SPARK PLUGS

    $4.95
    NGK BPR9ES spark plugs deliver consistent ignition across a wide operating range, making them the go-to choice for engines that demand reliability under variable load conditions. Whether you're tuning a street engine or pushing through extended track...
    BPR9ES
    SKU:
    BPR9ES
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    9
    MODEL:
    BPR9ES
    SPARK GAP:
    0,7 MM (0,028')
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEX SIZE METRIC:
    20.6 MM
    SPARK GAP IMPERIAL:
    0.028'
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    STYLE:
    STANDARD
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    SPARK GAP METRIC:
    0.7 MM
    TYPE:
    RESISTOR
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • NGK SPARK PLUGS Spark Plug - CR7E 4578

    NGK SPARK PLUGS Spark Plug - CR7E 4578

    NGK SPARK PLUGS

    $13.95
    NGK CR7E spark plugs deliver the thermal stability serious racers and high-performance builds demand, maintaining optimal combustion across wide operating ranges without fouling or preignition issues. Whether you're running a naturally aspirated engine...
    CR7E
    SKU:
    CR7E
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    GROUND ELECTRODE SHAPE:
    STANDARD
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP:
    0,8 MM (0,031')
    SPARK GAP IMPERIAL:
    0.031'
    SPARK GAP METRIC:
    0.8 MM
    STYLE:
    STANDARD
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRICAL RESISTANCE:
    5K OHMS
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    HEX SIZE METRIC:
    16 MM
    RIDING STYLE:
    ATV
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEAT RANGE:
    7
    MODEL:
    CR7E
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • DENSO Spark Plug - U22FS-U 4006

    DENSO Spark Plug - U22FS-U 4006

    DENSO

    $5.95
    A spark plug that misfires or degrades will rob your engine of power, throttle response, and fuel efficiency—issues that compound under racing conditions or aggressive driving. The DENSO U22FS-U 4006 is pre-fired and engineered with a copper core center...
    U22FSU
    SKU:
    U22FSU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    RIDING STYLE:
    ATV
    SPARK GAP METRIC:
    0.7 MM
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    NON-RESISTOR
    HEX SIZE METRIC:
    16 MM
    THREAD REACH METRIC:
    12.7 MM
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    RIDING STYLE:
    WATERCRAFT
    HEAT RANGE:
    22
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.028'
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • DENSO Spark Plug - W24FS-U 4038

    DENSO Spark Plug - W24FS-U 4038

    DENSO

    $3.95
    A reliable spark plug is foundational to consistent ignition and engine performance—this DENSO W24FS-U delivers the thermal management and durability that separates dependable operation from misfires and fouling. Pre-fired and engineered as OEM...
    W24FSU
    SKU:
    W24FSU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.7 MM
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    NON-RESISTOR
    HEAT RANGE:
    24
    RIDING STYLE:
    ATV
    THREAD REACH METRIC:
    12.7 MM
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    RIDING STYLE:
    WATERCRAFT
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    SNOW
    SPARK GAP IMPERIAL:
    0.028'
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • DENSO Iridium Spark Plug - IK16 5303 DENSO Iridium Spark Plug - IK16 5303

    DENSO Iridium Spark Plug - IK16 5303

    DENSO

    $11.95
    A quality spark plug is non-negotiable for reliable ignition and peak engine performance. DENSO's iridium plugs deliver superior durability and firing consistency compared to standard copper or platinum alternatives, making them the choice for serious...
    IK16
    SKU:
    IK16
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEX SIZE METRIC:
    16 MM
    MODEL:
    IK16
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    ELECTRICAL RESISTANCE:
    5K OHMS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    HEAT RANGE:
    5
    GROUND ELECTRODE SHAPE:
    GROOVED
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.043'
    SPARK GAP METRIC:
    1.1 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • DENSO Iridium Spark Plug - IW31 5319

    DENSO Iridium Spark Plug - IW31 5319

    DENSO

    $23.95
    Six times harder than platinum, iridium withstands temperatures up to 4,000°F, Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves, 360° laser welding of electrode...
    IW31
    SKU:
    IW31
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.030'
    SPARK GAP METRIC:
    0.76 MM
    STYLE:
    IRIDIUM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    HEAT RANGE:
    10
    MODEL:
    IW31
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    HEX SIZE METRIC:
    20.6 MM
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • DENSO Iridium Spark Plug - IWF22 5379 DENSO Iridium Spark Plug - IWF22 5379

    DENSO Iridium Spark Plug - IWF22 5379

    DENSO

    $13.95
    Six times harder than platinum, iridium withstands temperatures up to 4,000°F, Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves, 360° laser welding of electrode...
    IWF22
    SKU:
    IWF22
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    HEX SIZE METRIC:
    20.6 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    FINE WIRE
    SPARK GAP METRIC:
    0.8 MM
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    22
    MODEL:
    IWF22
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • DENSO Iridium Spark Plug - IX22 5371 DENSO Iridium Spark Plug - IX22 5371

    DENSO Iridium Spark Plug - IX22 5371

    DENSO

    $13.95
    Iridium spark plugs deliver superior ignition reliability and extended service intervals compared to conventional plugs, making them the choice for high-performance builds where consistent firing is non-negotiable. The DENSO IX22 5371 shrinks the...
    IX22
    SKU:
    IX22
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    GROUND ELECTRODE SHAPE:
    GROOVED
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    ELECTRICAL RESISTANCE:
    5K OHMS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    HEAT RANGE:
    7
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    HEX SIZE METRIC:
    17.5 MM
    MODEL:
    IX22
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP METRIC:
    0.8 MM
    STYLE:
    IRIDIUM
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • DENSO Iridium Spark Plug - IX22B 5375 DENSO Iridium Spark Plug - IX22B 5375

    DENSO Iridium Spark Plug - IX22B 5375

    DENSO

    $16.95
    Iridium spark plugs deliver superior ignition reliability and extended service intervals compared to conventional plugs, making them ideal for high-performance applications where consistent firing is non-negotiable. The DENSO IX22B shrinks the electrode...
    IX22B
    SKU:
    IX22B
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    RIDING STYLE:
    STREET
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    SPARK GAP METRIC:
    0.9 MM
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    HEAT RANGE:
    7
    HEX SIZE METRIC:
    17.5 MM
    MODEL:
    IX22B
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    SPARK GAP IMPERIAL:
    0.035'
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • Powermadd E3 Spark Plug for Polaris Rush Pro-X 800 2015-2018 E3.31

    Powermadd E3 Spark Plug for Polaris Rush Pro-X 800 2015-2018 E3.31

    POWERMADD/COBRA

    $10.00
    The Powermadd E3 Spark Plug delivers measurable gains in ignition efficiency and combustion speed—critical factors for consistent performance in high-demand engines like the Polaris Rush Pro-X 800. With Diamond Fire technology's optimized electrode...
    21030125
    SKU:
    21030125
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEX SIZE METRIC:
    20.6 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    RIDING STYLE:
    STREET
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    8
    PRODUCT NAME:
    SPARK PLUG
    GROUND ELECTRODE SHAPE:
    SPLIT
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    UNITS:
    EACH
    $10.00
    Qty in Cart: 0
    Quantity:
    Price:
    $10.00
    Subtotal:
  • Total: items /

Adding your products to cart

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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