Harley Ignition Coil
Harley Bike Ignition Coils at JJ Motorsports
Fire up your Harley with premium ignition coils from JJ Motorsports, featuring single and dual-fire designs for reliable spark and maximum performance on Sportster, Dyna, Softail, Touring, and Big Twin models. These high-output coils deliver hotter sparks and smoother running for stock or modified engines.
Shop Drag Specialties and Dynatek ignition coils for proven reliability. Explore related categories such as Harley lights and electrical for wiring and switches, or Harley for exhaust and cams to complete your ignition upgrade.
Top Harley Ignition Coils
- Drag Specialties Single Output Ignition Coil 12-Volt 10-6007 – Single-fire coil for 12V systems; ideal for single-plug Big Twin and Sportster.
- Drag Specialties Dual-Fire Ignition Coil Harley-Davidson Black 10-2028 – Black dual-fire coil; high-output for Twin Cam and Evo with waste spark firing.
- Dynatek Dual Output Harley-Davidson DC6-9 – Dual-output coil for 6R12 ignition; compact for tight spaces on Dyna and Softail.
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!
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- Qty in Cart
- Quantity
- Price
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DYNOJET Ignition Coil Guard - Stealth Gray 61300097
DYNOJET
$273.32A tip-over doesn't have to mean catastrophic damage to your ignition coil—one of the most expensive components to replace on your bike. The DYNOJET Ignition Coil Guard absorbs impact energy and shields your coil from direct contact with pavement,...21020440- SKU:
- 21020440
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
$273.32 -
DRAG SPECIALTIES Coil Cover - Black - Harley Davidson 33-0072GB
DRAG SPECIALTIES
$59.87A coil cover protects your engine's ignition system from moisture, road debris, and UV exposure—critical for maintaining reliable spark and consistent performance. This stamped steel cover delivers the clean, factory-finished look that respects your...21020451- SKU:
- 21020451
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$59.87 -
DRAG SPECIALTIES Coil Cover - Black - Harley Davidson 33-0070GB
DRAG SPECIALTIES
$63.08A clean engine bay starts with the details. This DRAG Specialties coil cover protects your ignition coils from road debris, moisture, and UV exposure while maintaining the stock aesthetic of your Harley. Bolt-on installation means you'll have...21020452- SKU:
- 21020452
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
$63.08 -
DRAG SPECIALTIES Coil Cover - Black - Harley Davidson 63213B
DRAG SPECIALTIES
$55.59A clean engine bay starts with attention to detail. This DRAG Specialties coil cover protects your OEM-style ignition coils from dirt, debris, and UV exposure while maintaining that finished, factory appearance. Whether you're prepping for a show or...21020450- SKU:
- 21020450
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
$55.59 -
NAMZ Coil Cover - FXR NSCC-01
NAMZ
$129.95A quality coil cover does more than protect your ignition system—it completes the polished aesthetic of a custom FXR build while safeguarding against moisture and debris. The NAMZ NSCC-01 delivers precision engineering with a distinctive 180° radius...21020472- SKU:
- 21020472
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
$129.95 -
DAYTONA TWIN TEC LLC Coil - '18-'24 Softail 2018M8
DAYTONA TWIN TEC LLC
$131.95If you're running a modern Softail with an aftermarket or OEM ignition system, coil performance directly impacts spark quality and engine response. The DAYTONA TWIN TEC LLC Coil delivers 45,000 volts of output—enough to fire across wider plug gaps and...21020474- SKU:
- 21020474
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$131.95 -
DAYTONA TWIN TEC LLC Coil - '17-'24 Ultra 2017M8
DAYTONA TWIN TEC LLC
$111.95A reliable ignition coil is critical to maintaining consistent spark output and engine performance, especially in high-demand riding conditions. The DAYTONA TWIN TEC LLC Coil delivers OEM-specification output with direct plug-and-play fitment,...21020473- SKU:
- 21020473
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$111.95 -
COMPU-FIRE Dual-Fire Coil 30650
COMPU-FIRE
$116.94If you're running a Compu-Fire ignition system, the COMPU-FIRE Dual-Fire Coil 30650 delivers the high-energy spark your engine demands in a compact, efficient package. The closed-core design concentrates more electrical power into a smaller footprint,...DS325689- SKU:
- DS325689
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- IGNITION FIRE METHOD:
- DUAL
- INPUT VOLTAGE:
- 12 V
- PRODUCT NAME:
- COIL
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- IGNITION TYPE:
- ELECTRONIC
- STYLE:
- EXTERNAL
- COLOR/FINISH:
- BLACK
- TYPE:
- IGNITION
$116.94 -
DRAG SPECIALTIES Single Output Ignition Coil - 12 Volt 10-6007
DRAG SPECIALTIES
$82.34A weak ignition coil costs you performance and reliability at the worst moments—during hard acceleration, high-RPM runs, or when you need consistent starts. The DRAG SPECIALTIES Single Output Ignition Coil delivers 30,000V of spark energy with a peak...21020419- SKU:
- 21020419
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- IGNITION TYPE:
- ELECTRONIC
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- ELECTRICAL RESISTANCE:
- 5 OHMS
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- UNITS:
- EACH
- PRODUCT NAME:
- COIL
- IGNITION FIRE METHOD:
- SINGLE
- OUTPUT VOLTAGE:
- 30,000 V
$82.34 -
DRAG SPECIALTIES Dual Output Ignition Coil - 12 Volt 10-6005
DRAG SPECIALTIES
$82.34A reliable ignition system is the foundation of consistent engine performance, and this dual-output coil delivers the spark voltage your engine demands for clean starts and stable operation across the RPM range. By boosting peak spark voltage by at least...21020420- SKU:
- 21020420
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- BLACK
- OUTPUT VOLTAGE:
- 30,000 V
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- IGNITION TYPE:
- ELECTRONIC
- PRODUCT NAME:
- COIL
- IGNITION FIRE METHOD:
- DUAL
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- ELECTRICAL RESISTANCE:
- 5 OHMS
- UNITS:
- EACH
$82.34 -
DRAG SPECIALTIES 12 Volt - Ignition Coil 10-2016
DRAG SPECIALTIES
$110.16A reliable ignition coil is critical for consistent engine performance, and this Drag Specialties unit delivers the spark voltage needed to eliminate high-speed misfires that rob power and fuel economy. Whether you're fine-tuning a daily driver or...21020397- SKU:
- 21020397
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- COLOR/FINISH:
- BLACK
- OUTPUT VOLTAGE:
- 30,000 V
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- IGNITION FIRE METHOD:
- DUAL
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- IGNITION TYPE:
- ELECTRONIC
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$110.16 -
DRAG SPECIALTIES Dual-Fire Ignition Coil - Harley Davidson - Black 10-2012
DRAG SPECIALTIES
$135.84Stock ignition systems leave power on the table and reliability in question, especially at high RPM where misfires kill performance and fuel economy. The DRAG Specialties Dual-Fire Ignition Coil delivers a measurable 20% increase in peak spark voltage,...21020357- SKU:
- 21020357
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- INPUT VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- ELECTRICAL RESISTANCE:
- -
- OUTPUT VOLTAGE:
- 30,000 V
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$135.84 -
DRAG SPECIALTIES Dual-Fire Ignition Coil - Harley Davidson - Black 10-2013
DRAG SPECIALTIES
$135.84Stock ignition systems on air-cooled Harleys struggle to deliver consistent spark at high RPM, leading to misfires, rough starts, and wasted fuel. The DRAG Specialties Dual-Fire Ignition Coil eliminates these issues with a significant voltage boost,...21020358- SKU:
- 21020358
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- IGNITION FIRE METHOD:
- DUAL
- IGNITION TYPE:
- ELECTRONIC
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- ELECTRICAL RESISTANCE:
- -
- OUTPUT VOLTAGE:
- 30,000 V
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$135.84 -
DRAG SPECIALTIES Dual-Fire Ignition Coil - Harley Davidson - Gray 10-2014
DRAG SPECIALTIES
$135.84A weak ignition system is a silent performance killer—it causes hard starts, misfires at high RPM, and fuel efficiency losses that compound over time. The DRAG SPECIALTIES Dual-Fire Ignition Coil restores spark voltage to factory specifications while...21020359- SKU:
- 21020359
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- IGNITION FIRE METHOD:
- DUAL
- IGNITION TYPE:
- ELECTRONIC
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- UNITS:
- EACH
- ELECTRICAL RESISTANCE:
- -
- PRODUCT NAME:
- COIL
- OUTPUT VOLTAGE:
- 30,000 V
$135.84 -
DRAG SPECIALTIES Single-Fire Ignition Coil - Harley Davidson - Black 10-2001
DRAG SPECIALTIES
$71.64If you're running a classic or modern Harley Davidson, ignition reliability directly impacts both performance and rideability. The DRAG Specialties Single-Fire Ignition Coil delivers a measurable boost in spark voltage—at least 20% stronger than...21020225- SKU:
- 21020225
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
- IGNITION TYPE:
- ELECTRONIC
- RIDING STYLE:
- STREET
- INPUT VOLTAGE:
- 6 V
- OUTPUT VOLTAGE:
- 30,000 V
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- ELECTRICAL RESISTANCE:
- 0.5 OHMS
- IGNITION FIRE METHOD:
- SINGLE
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$71.64 -
DRAG SPECIALTIES Dual-Fire Ignition Coil - Harley Davidson - Black 10-2003
DRAG SPECIALTIES
$91.97If you're running a classic Harley and experiencing weak starts or high-speed misfires, your ignition system is holding back your bike's potential. The DRAG Specialties Dual-Fire Ignition Coil delivers the spark voltage you need to eliminate those...21020244- SKU:
- 21020244
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
- COLOR/FINISH:
- BLACK
- OUTPUT VOLTAGE:
- 30,000 V
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- ELECTRICAL RESISTANCE:
- 0.5 OHMS
- RIDING STYLE:
- STREET
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- PRODUCT NAME:
- COIL
- INPUT VOLTAGE:
- 6 V
- UNITS:
- EACH
$91.97 -
DRAG SPECIALTIES Dual-Fire Ignition Coil - Harley Davidson - Black 10-2028
DRAG SPECIALTIES
$69.50If you're running a Harley and experiencing weak starts or high-speed misfires, your ignition system is costing you performance and reliability. The DRAG Specialties Dual-Fire Ignition Coil delivers a measurable 20% increase in peak spark voltage, which...21020213- SKU:
- 21020213
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
- IGNITION FIRE METHOD:
- DUAL
- INPUT VOLTAGE:
- 12 V
- OUTPUT VOLTAGE:
- 30,000 V
- RIDING STYLE:
- STREET
- IGNITION TYPE:
- ELECTRONIC
- TYPE:
- IGNITION
- COLOR/FINISH:
- BLACK
- ELECTRICAL RESISTANCE:
- 4 OHMS
- STYLE:
- EXTERNAL
$69.50 -
DRAG SPECIALTIES 12 Volt - Ignition Coil 10-2023
DRAG SPECIALTIES
$80.20A reliable ignition coil is fundamental to consistent spark timing and engine performance, especially under high-demand conditions like drag racing where every millisecond counts. The Drag Specialties 12-Volt Ignition Coil delivers the output voltage...21020215- SKU:
- 21020215
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- ELECTRICAL RESISTANCE:
- 5 OHMS
- IGNITION FIRE METHOD:
- DUAL
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- COIL
- COLOR/FINISH:
- BLACK
- IGNITION TYPE:
- MECHANICAL (POINTS)
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
$80.20 -
DRAG SPECIALTIES 12 Volt - Ignition Coil 10-2024
DRAG SPECIALTIES
$80.20A reliable ignition coil is fundamental to consistent engine performance, and a weak or failing unit will compromise your spark delivery and throttle response across the entire RPM range. The DRAG Specialties 12-Volt Ignition Coil (MPN: 2102-0216)...21020216- SKU:
- 21020216
- Availability:
- Ships Same Business Day
- Weight:
- 1.37 LBS
- IGNITION TYPE:
- ELECTRONIC
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COIL
- IGNITION FIRE METHOD:
- DUAL
- INPUT VOLTAGE:
- 12 V
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- ELECTRICAL RESISTANCE:
- 4 OHMS
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
$80.20 -
DAYTONA TWIN TEC LLC Single-Fire Coil - Harley Davidson 2005
DAYTONA TWIN TEC LLC
$121.95High-output single-fire coil, 3-ohm primary coil is compatible with all Twin Tec and most aftermarket single-fire ignitions, 2.5" o.c. mounting holes21020078- SKU:
- 21020078
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- PRODUCT NAME:
- COIL
$121.95
