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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
DAYTONA TWIN TEC LLC Single-Fire Mini Ignition Coil Kit - Harley Davidson 2006
DAYTONA TWIN TEC LLC
$84.95Miniature coil intended for custom motorcycles where space is at a premium and a single-fire coil is required for maximum performance, 3 ohm primary is compatible with Twin Tec ignitions and most newer aftermarket single-fire ignitions, Kit includes two...21020080- SKU:
- 21020080
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- IGNITION TYPE:
- ELECTRONIC
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- IGNITION FIRE METHOD:
- SINGLE
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$84.95 -
DAYTONA TWIN TEC LLC Hi-Output Ignition Coil - Harley Davidson 2009
DAYTONA TWIN TEC LLC
$122.95OEM single-fire design; 45,000V, Designed for aftermarket and OEM ignitions21020224- SKU:
- 21020224
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
- INPUT VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- RIDING STYLE:
- STREET
- OUTPUT VOLTAGE:
- 45.000 V
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$122.95 -
DRAG SPECIALTIES Dual Output Ignition Coil -12 Volt 10-2017
DRAG SPECIALTIES
$126.21Improves overall performance including starting, stops high-speed misfires and increases mileage, 30,000V output, Peak spark voltage increases by at least 20%21020416- SKU:
- 21020416
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- OUTPUT VOLTAGE:
- 30,000 V
- IGNITION FIRE METHOD:
- DUAL
- IGNITION TYPE:
- ELECTRONIC
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
$126.21 -
DRAG SPECIALTIES Single Output Ignition Coil -12 Volt 10-6006
DRAG SPECIALTIES
$82.34Improves overall performance including starting, stops high-speed misfires and increases mileage, 30,000V output, Peak spark voltage increases by at least 20%21020417- SKU:
- 21020417
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
- OUTPUT VOLTAGE:
- 30,000 V
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- INPUT VOLTAGE:
- 12 V
$82.34 -
DRAG SPECIALTIES Dual Output Ignition Coil -12 Volt 10-6004
DRAG SPECIALTIES
$82.34Improves overall performance including starting, stops high-speed misfires and increases mileage, 30,000V output, Peak spark voltage increases by at least 20%21020418- SKU:
- 21020418
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- IGNITION FIRE METHOD:
- DUAL
- IGNITION TYPE:
- ELECTRONIC
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COIL
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- UNITS:
- EACH
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- OUTPUT VOLTAGE:
- 30,000 V
- TYPE:
- IGNITION
$82.34 -
DYNATEK Miniature Coils - Dual Tower - Single-Fire - Dual-Plug DC1-2
DYNATEK
$216.65If you're building a custom engine and need to tuck your ignition components out of sight without sacrificing spark output, the DYNATEK Miniature Coils deliver high-energy ignition in one of the smallest packages available. The advanced magnetic core...21020001- SKU:
- 21020001
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- UNITS:
- PAIR
- INPUT VOLTAGE:
- 12 V
- MODEL:
- MINIATURE SERIES
- RIDING STYLE:
- STREET
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- PRODUCT NAME:
- IGNITION COIL
$216.65 -
DYNATEK Dual-Output - Harley Davidson DC6-9
DYNATEK
$216.65The DYNATEK Dual-Output DC6-9 is engineered to deliver reliable ignition performance across both aftermarket and OEM Harley-Davidson systems, eliminating voltage inconsistencies that compromise spark quality and engine responsiveness. This U.S...21020283- SKU:
- 21020283
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- COLOR/FINISH:
- BLACK
- IGNITION FIRE METHOD:
- SINGLE
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- INPUT VOLTAGE:
- 12 V
- UNITS:
- EACH
- PRODUCT NAME:
- COIL
- IGNITION TYPE:
- ELECTRONIC
- RIDING STYLE:
- STREET
$216.65 -
DYNATEK Dual-Output - Harley Davidson DC6-7
DYNATEK
$216.65The DYNATEK Dual-Output ignition system delivers reliable spark timing and increased firing energy to your Harley Davidson, giving you stronger throttle response and more consistent performance across the RPM range. Whether you're running stock or...21020246- SKU:
- 21020246
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- COLOR/FINISH:
- BLACK
- IGNITION FIRE METHOD:
- SINGLE
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- INPUT VOLTAGE:
- 12 V
- UNITS:
- EACH
- PRODUCT NAME:
- COIL
- IGNITION TYPE:
- ELECTRONIC
- RIDING STYLE:
- STREET
$216.65Qty in Cart: 0Quantity:Price:$216.65Subtotal: -
DYNATEK Miniature Coils - Single-Tower - Single-Fire - Single-Plug DC3-2
DYNATEK
$216.65If you're building a custom bike where space is at a premium, the DYNATEK DC3-2 delivers full ignition power in one of the smallest coil packages available. Advanced magnetic core technology ensures reliable high output while staying hidden in tight...21020002- SKU:
- 21020002
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- MINIATURE SERIES
- STYLE:
- EXTERNAL
- UNITS:
- PAIR
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- PRODUCT NAME:
- IGNITION COIL
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
$216.65 -
DYNATEK Miniature Coils - Dual Tower - Single-Fire - Dual-Plug DC1-3
DYNATEK
$148.88If you're building a custom ignition system and space is at a premium, the DYNATEK Miniature Coils deliver the output you need in one of the smallest packages available. The advanced magnetic core technology ensures reliable, high-voltage spark delivery...21020003- SKU:
- 21020003
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- IGNITION TYPE:
- ELECTRONIC
- INPUT VOLTAGE:
- 12 V
- PRODUCT NAME:
- IGNITION COIL
- RIDING STYLE:
- STREET
- MODEL:
- MINIATURE SERIES
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- UNITS:
- EACH
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- IGNITION FIRE METHOD:
- SINGLE
$148.88 -
ANDREWS Ignition Coil - Harley Davidson - Black 237230
ANDREWS
$99.95A weak ignition system leaves performance on the table and reliability in question. The ANDREWS Ignition Coil delivers 30,000+ volts—substantially higher than stock units—ensuring consistent spark intensity across the RPM range. For Harley riders who...21020204- SKU:
- 21020204
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- COLOR/FINISH:
- BLACK
- IGNITION TYPE:
- MECHANICAL (POINTS)
- MODEL:
- SUPERVOLT 12 V
- OUTPUT VOLTAGE:
- 30.000 V
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- ELECTRICAL RESISTANCE:
- 4.8 OHMS
- IGNITION FIRE METHOD:
- DUAL
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$99.95 -
ANDREWS Ignition Coil - Harley Davidson - Red 237240
ANDREWS
$99.95A stock ignition coil limits your Harley's spark potential, resulting in weak ignition timing and reduced throttle response. The Andrews Ignition Coil delivers 30,000+ volts—significantly higher than OEM—ensuring consistent, reliable spark under all...21020205- SKU:
- 21020205
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- MODEL:
- SUPERVOLT 12 V
- OUTPUT VOLTAGE:
- 30.000 V
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- COLOR/FINISH:
- RED
- IGNITION FIRE METHOD:
- DUAL
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- IGNITION TYPE:
- ELECTRONIC
- ELECTRICAL RESISTANCE:
- 2.8 OHMS
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$99.95Qty in Cart: 0Quantity:Price:$99.95Subtotal: -
DAYTONA TWIN TEC LLC Single-Fire Mini Ignition Coil Kit - Harley Davidson 2006-KIT
DAYTONA TWIN TEC LLC
$178.95Building a custom Harley with a tight engine bay requires components engineered for both performance and space constraints. The DAYTONA TWIN TEC LLC Single-Fire Mini Ignition Coil Kit delivers maximum ignition energy in a compact package, eliminating the...21020079- SKU:
- 21020079
- Availability:
- Ships Same Business Day
- Weight:
- 1.57 LBS
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- UNITS:
- KIT
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- TYPE:
- IGNITION
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COIL
$178.95 -
DRAG SPECIALTIES COIL INDIAN BLACK 35-10-4001
DRAG SPECIALTIES
$142.26A reliable ignition coil is the foundation of consistent engine performance, and a failing coil will compromise spark quality across your entire powerband. The Drag Specialties Indian Black coil delivers increased spark energy to ensure crisp ignition...21020330- SKU:
- 21020330
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- IGNITION TYPE:
- ELECTRONIC
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- COIL
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
$142.26 -
DRAG SPECIALTIES Dual-Fire Ignition Coil - Harley Davidson - Black 10-2004
DRAG SPECIALTIES
$117.65If you're running a classic Harley and experiencing weak starts or missing at high RPM, your ignition system is likely the culprit. The DRAG Specialties Dual-Fire Ignition Coil delivers a significant voltage boost—at least 20% higher peak spark...21020274- SKU:
- 21020274
- Availability:
- Ships Same Business Day
- Weight:
- 0.79 LBS
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- IGNITION TYPE:
- ELECTRONIC
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- OUTPUT VOLTAGE:
- 30,000 V
- IGNITION FIRE METHOD:
- SINGLE
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
$117.65 -
DRAG SPECIALTIES Magneto Coil - Harley Davidson - Orange 10-2015
DRAG SPECIALTIES
$93.04If you're running a 12-volt magneto-style ignition on your Harley, a quality coil is non-negotiable for reliable spark and consistent performance. The DRAG Specialties Magneto Coil delivers the electrical efficiency your engine demands, whether you're...21020365- SKU:
- 21020365
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- PRODUCT NAME:
- COIL
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- UNITS:
- EACH
- COLOR/FINISH:
- ORANGE
- IGNITION TYPE:
- MECHANICAL (POINTS)
- RIDING STYLE:
- STREET
$93.04 -
DRAG SPECIALTIES Dual-Fire Ignition Coil - Harley Davidson - Black 10-2009
DRAG SPECIALTIES
$99.46Stock ignition systems on Harley-Davidsons leave performance on the table, especially at high RPM where misfires kill acceleration and fuel economy. The DRAG Specialties Dual-Fire Ignition Coil delivers a measurable 20% increase in peak spark voltage,...21020332- SKU:
- 21020332
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- IGNITION FIRE METHOD:
- DUAL
- IGNITION TYPE:
- ELECTRONIC
- INPUT VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- UNITS:
- EACH
- PRODUCT NAME:
- COIL
- OUTPUT VOLTAGE:
- 30,000 V
$99.46 -
DRAG SPECIALTIES V-Rod Ignition Coil - Harley Davidson - Black 10-2011
DRAG SPECIALTIES
$81.27If you're running a V-Rod and experiencing weak starts or high-speed misfires, your ignition system is working harder than it should. The Drag Specialties V-Rod Ignition Coil delivers a 30,000V output with peak spark voltage increased by at least...21020334- SKU:
- 21020334
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- PRODUCT NAME:
- COIL
- UNITS:
- EACH
- ELECTRICAL RESISTANCE:
- -
- OUTPUT VOLTAGE:
- 30,000 V
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- IGNITION FIRE METHOD:
- SINGLE
- IGNITION TYPE:
- ELECTRONIC
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- INPUT VOLTAGE:
- 12 V
$81.27 -
DRAG SPECIALTIES 3 Ohm Mini Ignition Coil 10-2043
DRAG SPECIALTIES
$71.64If you're running a Harley or custom cruiser, ignition reliability directly impacts both performance and dependability on the road. This 3-ohm coil delivers 30,000V output with a peak spark voltage increase of at least 20%, eliminating high-speed...21020275- SKU:
- 21020275
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- IGNITION FIRE METHOD:
- DUAL
- IGNITION TYPE:
- ELECTRONIC
- RIDING STYLE:
- STREET
- OUTPUT VOLTAGE:
- 30.000 V
- PRODUCT NAME:
- COIL
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- UNITS:
- EACH
- ELECTRICAL RESISTANCE:
- 3.0 OHMS
- TYPE:
- IGNITION
$71.64 -
DRAG SPECIALTIES 4 Ohm Mini Ignition Coil 10-2042
DRAG SPECIALTIES
$71.64A weak ignition coil costs you reliability at the strip and consistency on the street. This Drag Specialties mini coil delivers 30,000V output with a peak spark voltage increase of at least 20%, directly addressing cold starts, high-RPM misfires, and...21020276- SKU:
- 21020276
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- IGNITION FIRE METHOD:
- DUAL
- IGNITION TYPE:
- ELECTRONIC
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- STYLE:
- EXTERNAL
- TYPE:
- IGNITION
- UNITS:
- EACH
- ELECTRICAL RESISTANCE:
- 4 OHMS
- OUTPUT VOLTAGE:
- 30.000 V
- PRODUCT NAME:
- COIL
$71.64
