Pack some heat with black 9mm wires with silver metallic 9mm gun boots
All wires fire intermittently no matter what coil or ignition you may have. That is why you see carbon on your plugs
9mm wires provide a solid stream of fire power resulting in more horsepower, more torque and better mileage
Your bike will start and run better than ever before
Includes a set of 2 wires
Compatible with all H-D ignition systems
