AEM’s High-Output Inductive Coils each deliver over 100mJ of spark energy and a minimum of 40,000 Volts—as much as most CDI systems, without the need for a CDI module! They also provide very long spark duration at full energy, unlike CDI systems and multiple spark systems which fire off small spark events prior to and after their CDI burst to mimic longer spark duration.

• Massive Spark Energy, up to 103 mJ
• Incredibly long spark duration, up to 2.9mS
• Up to 40kV Output Voltage, without using a CDI
• Deliver CDI-like spark energy—No CDI Module needed
• Cost less than aftermarket LS1 coils
• Can be mounted almost anywhere
• Weather and Shockproof design
• Can be mounted directly to the Engine