OE style with up-to-date performance

Update your ignition system while maintaining an original appearance

These custom-cut, high-performance spark plug wires are manufactured in black and gray for an OE appearance and also feature the same long, tight grip boot design that GM had from the factory to insulate the connections and seal out moisture. The zinc-plated, heat-treated terminals will fit extra tight for maximum conductivity, while the Hi-Tech silicone boots protect the terminals from fuel, oil, and intense engine heat. The wire covering is exceptionally resistant to heat and vibration. The rubber-like conductor over a glass core wire provides maximum tensile strength while the spiral core is tightly wound for protection against escaping frequencies. These wires are superior to the original GM wires.