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High-performance iridium spark plug for improved ignition efficiency and longer ignition-system life.
Reliable spark plug with corrosion protection, superior insulator strength, and enhanced heat removal.
Anti-corrosion plated spark plug with superior heat transfer, triple seals, and corrugated ribs for reliable ignition.
Durable spark plug with trivalent plating, alumina silicate insulator, triple seals, corrugated ribs and copper core for reliable ignition.
Industry-standard 12 V coil with 35,000 V spark energy; fits Dyna systems. Not for Twin Cam applications.
High-performance iridium spark plug that improves ignition, lowers voltage needs, and provides enhanced corrosion resistance.
Includes plunger assembly, contacts and spring. Made in the USA.
Complete ignition and coil kit used by top racers; coils produce over 30,000 V. Housed Dyna S maintains factory advance curve. Not for fuel-injected models.
Iridium electrode design reduces voltage needs and extends ignition system life.
- Self-contained unit fits under the cam cover for a clean look.
- Single-fire operation to zero rpm; supports single or dual-fire setups.
- Ten advance curves, adjustable rev limit and retard for forced induction.
- VOES indicator, built-in tach driver, and extensive data logging.
- PC-programmable; programming kit required for downloads and full programming.
PC-programmable digital ignition module that replaces late-model electronic advance systems. Allows custom advance curves, adjustable rev limits (6000–7500 rpm), separate tach output, and includes a diagnostic LED. Not for fuel-injected models.