SUMAX 409 Pro Race Custom-Fit Spark Plug Wire Kit — 10.4 mm, Red – 19-20 Softail, 17-24 Touring, 17-20 Trike, 17-20 CVO

High-performance, custom-fit ignition cable kit engineered for reliable starts and consistent spark delivery. ⚡

• Designer ignition cable sets come in distinctive, highly visible colors.
• Precut with plug and coil boots and terminals already installed for fast, accurate installation.
• Boots and cables are made from extra-high-temperature silicone, protecting up to 600°F. 🔥
• Spiro-Pro core delivers up to 10 times the conductivity of standard carbon-core designs.
• Low resistance helps the cables run cooler and lasts three to four times longer than carbon-core options.
• Designed for electronic ignition systems and also compatible with point-type setups.
• Made in the USA.