Designer plug wire sets deliver distinctive, highly visible insulation and race-ready performance. ⚡
Boots and wires are molded from extra-high-temperature silicone to resist heat up to 600°F, and the kit ships precut with plug/coil boots and terminals already installed for fast, reliable installation.
The Spiro-Pro core provides superior conductivity and low resistance, helping the wires run cooler and last three to four times longer than standard carbon-core options. 🔧
Designed for electronic ignitions while remaining compatible with point-type systems; these durable plug wires are made in the USA.