Twin Power Ignition Coils

Twin Power ignition coils help boost performance on your Harley-Davidson motorcycle. The increased voltage from these ignition coils- up to 20 percent more - helps prevent misfires at high speeds, improves your bike's starting and mileage, and delivers better overall performance. The high-quality molded construction and fit for standard 12-volt Harley systems make these replacement coils a smart upgrade for performance-minded riders.