This switch can be used with an input voltage of 9-18 volts. 2007-ford-mustang-esi5637867 Differential - Grip Pro -

Differential - Grip Pro - 31 Spline - Steel - Ford 8

Collector Reducer - 3 in Inlet to 3 in OD Outlet - 3-Bolt Flange - 12 in Long - Stainless - Polished - Pair

05 - Steel - Each

Quick Change Gear Set - Contour Performance - Set 9 - 10 Spline - 4

Windage Tray - Louvered - PTFE Coated - Rear Sump - Small Block Chevy - Each

This switch can be used with an input voltage of 9-18 volts. 2007-ford-mustang-esi5637867 Differential - Grip Pro -Are you looking for an RPM Switch that will turn a circuit on, then off at a different rpm? How about one for your late model coil per cylinder ignition system? Or, something for your car with dual coil packs? Maybe one for a Viper or even a Harley Davidson? Look no further, our new Digital RPM Window Switch will do it all! This Switch will accept an input rpm signal from a coil negative terminal (for stock ignitions), a tach output from an ignition