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There may not be an “e" in win, but there is one in winner's circle—and that's where you're headed with the Mallory Promaster E-Series Ignition Coil powering your street machine.
Made to spark high-performance street machines, the Promaster works for most types of ignition systems on the market. And, thanks to faster rise time and increased spark duration, the E-Series packs a performance wallop.
Carved from an extruded aluminum housing, the Promaster dissipates heat quickly and mounts nearly anywhere under your hood. Plus, the cooling fins and world-renowned Mallory logo bring the racecar style to your engine compartment. What's more, Mallory backs your Promaster E-Series Ignition Coil with a 1-year warranty.