MSD Launch Master 2-Step Rev Limiter

    Hard Consistent Launches
    Easily Set a with Two Built-In Rotary Dials
    Connects to the Factory Coils for an Easy Install
    Perfect for the Drag Racer
    For Production dates After 2/2016, you will need sku 408995
    Fits 2011-Early 2016 5.0L GT Mustangs