Superior Electro Magnetic Interference suppression
JBA PowerCablesTM ignition wires are less than half the resistance of most factory wires, which frees spark energy and increases performance! Get as much as 5+ hp gain with JBA PowerCablesTM as tested by Car Craft Magazine. They feature 100% silicone jackets and unique boot ends designed for maximum clearance and long life for severe duty applications. These heavy duty ignition wires come standard with wire-wound mag conductors for superior Electro Magnetic Interference suppression (EMI). Why put old ignition wires on your new JBA equipped engine? Add JBA PowerCables for the best performance and reliability.