D.U.I GM RACING COIL KIT - CO-121000-BU

Our Racing DUI Coil Kit is designed for high revving engines that spin more than 7000 rpm’s. This coil is capable of 9,000 rpm’s, that is almost twice the output of a stock HEI coil. This kit allows for wider plug gaps and more efficient fuel combustion. Burn-through resistant rotor, conductive brass terminal cap and nylon rotor hold down screws.