SUMAX 409 Pro Race Custom-Fit Spark Plug Wire Kit — 10.4 mm, 241 mm (9.5"), 510 mm (20"), Blue – 80-98 Touring, 86-03 Sportster

Upgrade ignition performance with the 409 Pro Race custom-fit spark plug wire kit. ⚡ These designer plug wire sets arrive in distinctive, highly visible colors and are precut with the plug and coil boots and terminals already installed for fast, accurate installation.

• Boots and wires are made from extra-high-temperature silicone for protection up to 600°F.
• Spiro-Pro core provides significantly higher conductivity for cooler operation and extended life compared with standard carbon-core wires.
• Designed for electronic ignitions and compatible with point-type systems.
• Made in the USA. 🇺🇸

Engineered for consistent performance and dependable durability, this kit delivers reliable starts and improved throttle response for spirited riding or daily use.