• 102,000 volts dielectric strength for maximum protection
• Designed for high-performance ignition systems
• Includes a extra long  unassembled coil lead for custom lengths

The 409 Pro Race Wires are engineered to meet the demands of the most powerful ignition systems. Each wire features a tightly woven, heat-treated fiberglass braid over the inner 8mm core, offering excellent heat resistance and durability. A .409" diameter silicone jacket is then extruded over the fiberglass, creating a permanent bond between the layers. This design prevents loose, bulky sleeving that can trap moisture and debris, ensuring reliable performance in challenging conditions.

Boasting a spiro-wound center conductor, the 409 Pro Race Wires are compatible with most high-performance ignition systems. These wires also protect against RFI (radio frequency interference), ensuring there is no disruption to electronic ignitions, computer systems, or vehicle radios. The kit includes a 32" unassembled coil wire, which allows for a custom fit for your specific application. Whether on the track or the street, the 409 Pro Race Wires provide the ultimate in performance and reliability.