Sumax Black 10.4mm Spark Plug Wire Set

Set features a spiral wound coated core that is a blend of copper and nickel bonded by a latex cover which reinforces and assists in holding core resistance to 50 ohms.
The fat 10.4mm wires also feature three layers of pure zimplex silicone, 600° of heat protection, 102,000 volts dielectric strength, with a tightly woven heat treated fiberglass braid and black pro boots bonded to the wires with gold lettering.