87471 7000 Series Module Kit, Odd Increments

MSD RPM Modules 87471

8746 MSD Ignition RPM Module Kit

MSD #8745 - MSD Ignition 5000 RPM-5800 RPM Module Kit- Rev Limiter Pill Kit

MSD 8745 - MSD Ignition 5000 RPM-5800 RPM Module Kit- Rev Limiter Pill Kit-Even

MSD 8746 - MSD Ignition 6000 RPM-6800 RPM Module Kit- Rev Limiter Pill Kit-Even

MSD 8745 Ignition 5000-5800 RPM Module Kit Rev Limiter Pill Even NEW Open Pkg