MASTER POWER SWITCH

A maser power switch is an easy to install safety and/or security switch that kills power to all electrical components. Some racing organizations require the use of a master switch to be wired to either the positive or negative side of your main battery wires.

The SW-0090 keyless master power switch is the most common way to meet certain race program requirements.

The SW-0091 keyed master power switch adds a level of security to your car or truck especially if you have a keyless ignition system.