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AEM 30-2853 High Output Smart Coil

Free shipping on orders over $29.99

$81.95

$ 35 .99 $35.99

In Stock

About this item

  • This deliver a powerful, long duration spark and are ideal for use in high-boost or high compression engines
  • Massive spark energy, up to 118 mJ; Up to 41 Kilovolts output voltage, without a CDI
  • Adjustable backlighting via a dial on the back of the gauge; weather and shock proof design
  • Can be mounted directly to the engine
  • Before installing the AEM High Output Coil, disconnect the battery cables; improper handling may cause severe electric shock which may result in injury or death


This is a "smart coil" for applications that do not have an igniter. This coil offers the high spark energy and voltage typical of a CDI ignition system, but delivers a long spark duration that can only be achieved using inductive coils. The coil itself is constructed to operate in harsh environments and is shock and weatherproof, allowing it to be mounted virtually anywhere. This output coil with built in igniter is a specially designed inductive style, high energy coil for ignition systems that are not equipped with an igniter. AEM's High Output Coil takes advantage of the inherent benefits of inductive coil technology and will deliver a much longer duration of spark than is possible with CDI systems. This increased spark energy and duration is critical to maximizing power in high boost or high compression applications.


Javier Medina
2025-08-20 11:12:04
Excellent quality and performance
Scott Ramsdale
2025-04-23 18:57:14
Part worked well. The part was a fraction of the cost of OEM and is performing great! I have no issues with match up either.
Vadim Roscovan
2025-04-17 20:45:18
Ordered from warehouse, seems nobody check them
c00lduke
2025-03-07 15:29:44
Documentation is clear, install was easy, and appears to have clear up my high HP ignition issues.
Robert D Miller
2024-12-02 11:19:46
As advertised
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