SUMAX Custom-Fit Spark Plug Wire Kit — 4-pack, 13.5"/17"/18"/30.5" wires, 90°/135° boots, Black – 17-24 Touring, 17-24 CVO, 17-21 Trike

Designer plug wire sets deliver distinctive, highly visible colors for an eye-catching, custom look. ⚡

Each set comes precut with plug and coil boots plus terminals already installed to speed installation and ensure a precise fit.

Boots and wires are constructed from extra-high-temperature silicone that protects components up to 600°F and resists heat-related deterioration.

The Spiro-Pro core offers up to ten times the conductivity of standard carbon-core wires, reducing resistance so they run cooler and last three to four times longer; designed for electronic ignitions but also compatible with point-type systems. Made in the USA.