Red NGK Racing Cable spark plug wire and cap assembly. These copper core spark plug wires have an extra thick insulating cover and a 90 degree angled, waterproof, 5k ohm resistor cap. Overall length is approximately 100cm. These wires may require trimming and are considered a universal, custom installation item that may not be suitable for all models. Check the resistance of your original spark plug caps to be sure these are suitable for you.