Harddrive 30,000V Performance Dual Fire Coil - Harley & Indian V-Twin
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
The Harddrive HD Performance 30,000-volt dual fire coil is engineered to deliver a hotter, more consistent spark to your V-twin engine. It's a significant upgrade over stock units, designed to enhance both performance and reliability for Harley-Davidson and Indian Motorcycle riders.
Why riders pick this
- 30,000-volt output, 20%+ over stock
- Dual Fire and Single Fire compatible
- ION Sense feedback for EFI ECU compatibility
- Reduces high-speed misfires
- Improves cold starting and fuel mileage
Unlock your V-twin's potential with this Harddrive 30,000-volt dual fire coil. It’s designed to increase peak spark voltage by 20% or more compared to factory coils, ensuring a more complete and efficient burn of your fuel mixture. This translates directly into a more responsive engine and a smoother ride.
Reliable Spark for Every Ride
- 30,000-volt output delivers 20%+ more spark than stock
- Compatible with both dual fire and single fire ignition systems
- ION Sense feedback for seamless EFI ECU integration
- Reduces high-speed misfires for consistent power
- Improves cold starting and contributes to better fuel mileage
Engineered for Modern V-Twins
Featuring ION Sense feedback technology, this Harddrive performance coil maintains full compatibility with stock Harley and Indian Motorcycle EFI systems, making it a true plug-and-play upgrade without requiring complex modifications. Riders will notice improved cold starts, a significant reduction in high-speed misfires, and the added benefit of enhanced fuel economy. It's the ideal choice for those seeking a dependable performance boost for their V-twin.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 10-2024
- UPC: 191361439384
- Voltage Output: 30,000 volts
- Length: 5 in
- Width: 3 in
- Height: 4 in
- Weight: 3 lbs
- Country of Origin: China (Mainland)
Common questions
Will this coil work with my stock Harley or Indian EFI system?
Yes, thanks to ION Sense feedback technology, this Harddrive coil is fully compatible with factory EFI ECUs on stock Harley-Davidson and Indian Motorcycle models without requiring additional modifications.
What are the main performance benefits of this coil?
This coil delivers a 20%+ increase in peak spark voltage over stock, which helps reduce high-speed misfires, improves cold starting, and can even contribute to better fuel economy.
Is this coil compatible with both dual fire and single fire ignition setups?
Yes, this Harddrive performance coil is designed to be compatible with both dual fire and single fire ignition systems found on various V-twin motorcycles.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Harddrive |
| TYPE | Electrical |
| SKU | 820-60402 |
| WEIGHT | 3.0 lb |
