MSD Ignition Parts & Accessories

MSD Ignition have been building high-performance ignition systems since 1970, when engineers at White Sands Missile Range developed the world's first Multiple Spark Discharge system. Their Harley-Davidson V-twin range includes the V-Series, Pulse, and Nitro programmable ignitions, all designed to replace the wasted-spark stock dual-fire setup.

Single-fire ignition delivers smoother idle, sharper throttle response, and better fuel economy — and MSD's programmable timing curves let you dial in kick or electric start modes to suit your build.