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The Autolite Xtreme Sport spark plugs are engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during a powersports engine’s combustion. They were designed with iridium-enhanced 0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs.
• .6 mm iridium-enhanced finewire design with sport V-trim ground electrode offers enhanced ignitability and durability
• Focused ignition helps prevent fouling
• Up to 21% less HC emissions than a standard plug
• Reduced HC emissions promote better fuel efficiency and horsepower
• Meets or exceeds OE design