The MSD Module Selectors provide the ability to switch between two different rpm or degree modules. The different modules are activated when 12 volts are applied to the corresponding activation wire. The Selectors work with either a Soft Touch Rev Control or any MSD Timing Control that uses plug-in modules.


  • Allows a launch rev limiter and a high speed rev limiter
SKU 8739
Barcode # 85132087396
Brand MSD
Shipping Weight 0.4250kg

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