Ignition leads
Ignition leads are needed to direct the high voltage electric pulses from the ignition coil to every spark plug.
Every spark plug has its own ignition lead. Their insulation, interference protection, and the leak-tightness of the varous connections must be perfect to prevent current loss and short-circuits. Klaxcar ignition leads are manufactured using protective materials and technology that allows extreme accuracy on the wire diameter: increased number of coils = increased return power = reduced ignition coil charge time.