Granatelli GM Malevolent Series Coil Packs

Malevolent Coil Packs: The Ultimate for Maximum Output!

Granatelli Malevolent Series Coil Packs are a homerun for your GM project, surpassing OE specifications while being safe for OBD-II computers. These 80-85,000-volt direct replacement coils increase power to the spark plugs by up to twice as much as stock. Granatelli's patent-pending design works with all fuel injection and street or race vehicles. The body, tower, and bracket have been molded into one with billet inserts to reduce pressure from tightening the coils.