SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 30.5 cm (12"), Red – 82-94 FXR, 99 CVO, 84-85 Big Twin, 84 Police

⚡ Designer plug wire sets in distinctive, highly visible colors provide a clean, custom look while making routing obvious for faster, neater installs.

These precut wires arrive with plug and coil boots and terminals already installed, so you can fit them quickly and accurately. Boots and wires use extra-high-temperature silicone that protects components up to 600°F for reliable performance in hot engine bays. The Spiro-Pro core delivers up to ten times the conductivity of standard carbon-core wires, lowering resistance so the set runs cooler and lasts three to four times longer than carbon-core alternatives.

Engineered for electronic ignition systems but fully compatible with point-style ignitions, these sets combine durability, performance, and easy installation. Made in the USA. 🔧