Accel Motorcycle . 140407BK

ACCEL engineers designed these coils special low-resistance primary winding to match the operating characteristics of factory and aftermarket CDI systems<br/>Maximum performance with fast rise times<br/>Faster rise time, increased spark energy and longer spark duration results in up to 45% higher voltage than O.E.M. coils<br/>Unique molded case with finned top prevents carbon tracking<br/>Bolt-on installation<br/>Manufacturers lifetime replacement warranty<br/>Using the wrong coil may damage your motorcycles electronic ignition module. To determine your ignition type, complete the following test:<br/>1. Determine whether the type of coil you are replacing is a high tower coil. (These coils will NOT replace single tower coils.)<br/>2. Using a volt meter or 12V test light, hook the positive lead to the positive post and the negative lead to the ground on one of the stock coils.<br/>3. Turn the ignition on, but DO NOT engage the starter button.<br/>4. If there are 12V at the coil, the motorcycle has an inductive type ignition. If there is no voltage at the coil, then the motorcycle has a CDI ignition because<br/>the power goes to the control box first.<br/>4 Cylinder Model<br/>Two Coil Kit<br/>Inductive Discharge Ignition<br/>Primary Resistance is 3.0 Ohms<br/>Made in the USA

&bull; Designed to produce the maximum amount of spark energy, fast coil rise times and a voltage output that is 45% higher than the OEM coil&bull; Easily installed in the OEM location using stock mounting hardware&bull; Bolt on to achieve smoother idling, crisper throttle response and quick acceleration&bull; Finned design acts as a voltage dam to prevent arching, carbon-tracking and flash-over&bull; Does not work with Dyna S ignitions