MSD Ignition 8969 | Universal Digital RPM Window Switch

MSD 8956 window RPM activated switch. Features adjustable RPM window, universal fit for performance vehicles, enables precise accessory control, sold as each.

MSD 8950 RPM activated switch. Features adjustable RPM activation, universal fit for performance vehicles, enables precise control of accessories, sold as each.

MSD 89952 RPM module tester. Features accurate RPM module testing, universal fit for MSD modules, ensures reliable diagnostics, sold as each.

MSD 8677 adjustable RPM module. Features customizable RPM settings, universal fit for MSD ignitions, ensures precise rev limiting, sold as each.

MSD 89631 programmable digital shift light. Features single RPM point setting, universal fit for performance vehicles, ensures precise shifting, sold as each.