Datsun Spirit original spark plug wire kit goes around the valve cover instead of over it, providing a cleaner look as well as easier access for valve adjustment. The plug wires with the wires and the clamp to bundle the wires together and to bolt up to the front cover (as in the picture). Sold separately but a wide range of spark plugs can also be supplied, if you need them. Please specify your ignition coil make/model/part # when ordering. Available in Red or Black only.