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Serious Enthusiasts rely on Iridium IX

Designed specifically for the performance enthusiast.

Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. Fine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines.

“Zinc Plating with Trivalent Chrome Treatment” has superior anti-corrosion and anti-seizing properties. Outstanding acceleration, high fuel efficiency and durability. Ultimate design, technology and performance.