AEM CDI Pencil Coils (set of 4)

AEM’s new CDI Pencil Coils are now available! Easily allowing the conversion to coil-on-plug ignition systems, these Pencil Coils will work with aftermarket engine-management systems. Additionally, when Pencil Coils are used in high-boost, high-RPM, or high-compression applications, an increase in spark energy can be seen over factory smart coils.

Note: Price is for 4 pack!!



Compatible with all standard automotive spark plugs including threaded tip style



Kit includes pencil coil, connector, connector pins, pin lock and weather seals



Available in two different lengths for optimum plug reach



Two-wire CDI compatible coil



Must be used with CDI ignition module



MEASUREMENTS:Long coils measure 6.54 inches in total length



MEASUREMENTS:Short coils measure 5.64 inches in total length