1) High performance cars start their engines with a race button
2) Great add-on to any vehicle where a 12 Volt Switched Power source is needed
3) Show Cars use these for everything from H.I.D. Lights, Neon, Underbody Lighting, Suspension Lighting, Strobe Lights, Fog Lights, Radios, Monitors, Interior Lighting, Play stations, XBOX, and just about anything you want to switch, with or without the ignition on
