Ignition Coils, Plugs and Wires

Blue Streak coils feature quicker rise times and more spark energy than factory coils. Durable designs and compact packaging with vibration resistant housings provide uncomplicated installations and long life. Blue Streak quality, value priced and compatible with stock or most aftermarket ignitions.

Dynatek Twin Fire® coils are designed to be used with single-fire microprocessor equipped (electronic advance) ignitions. Dyna’s Twin Fire coils feature the same fast rise times, high energy and 30,000+ volts output as their other popular coils. The advantage of using a Twin Fire coil is it is actually two coils in a single housing, designed to bolt to stock mounts and simplify coil mounting in single-fire applications. Each outlet operates independently of the other (front cylinder, rear cylinder). A four outlet model is also available for dual plug, single-fire use. The 4-tower coils are slightly larger than the 2-tower coils; stock coil covers will not fit without an optional coil cover bracket. These coils are NOT designed to be used with Dyna ‘S’ or other mechanical advance ignitions. Not for use on Twin Cam® applications except where noted.

Spyke’s high energy coils are excellent for stock replacement or single-fire upgrades. The single-fire coil is actually two coils in one housing that fits in the stock location. These are 3.0 ohm coils that work great with pre-Twin Cam® Zipper’s, Dyna 2000, Crane HI-4, Spyke, Screamin’ Eagle® and Compu-Fire digital ignitions. Has extremely quick rise/fall times and fires at low voltage for easy starting. Packs a whopping 80,000 volts. Requires resistor wires and plugs. Order 2 for dual plug applications.