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41 Results Found For "vacuum modulator"

As makers of the world’s first multiple-spark discharge ignition control box, MSD Ignition has been at the forefront of performance ignition technology since 1970....

As makers of the world’s first multiple-spark discharge ignition control box, MSD Ignition has been at the forefront of performance ignition technology since 1970. Today, MSD Ignition develops, tests, and manufactures some of the world’s best-performing ignition controls, distributors, ignition coils and coil packs, spark plug wires, and a host of performance accessories all designed to help you get the most out of your ignition system. MSD’s ignition expertise extends from direct replacement components for your daily driver to high-output ignition systems used by NHRA, IHRA, and NASCAR racers.

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MSD Digital GM High Energy Modules with Rev Limiters 83647