NGK Spark Plug - IRITOP 9

🏁 NGK IRITOP9: The Spark Plug That Keeps You Fast and Focused

When you're flying down the straight or diving into a hairpin, the last thing you want is hesitation from your engine. The NGK IRITOP9 is built for kart racers who demand crisp ignition, clean combustion, and long-lasting reliability.

⚡ Laser-Focused Spark for Race-Ready Response

• Fine Iridium Center + Platinum Ground Electrode: This combo delivers a razor-sharp spark that ignites fuel instantly—perfect for throttle punches out of corners and consistent power through long stints.

• Stable Idle & Better Fuel Efficiency: Keeps your kart smooth in the pits and efficient on the track, so you’re not wasting fuel or fighting engine hiccups.

🔥 Built to Withstand the Heat of Battle

• Iridium’s High Melting Point (2410°C): Allows for a super-thin 0.6mm electrode that promotes faster flame growth and better acceleration. No bulky metal slowing down your combustion.

• Copper Core + Ceramic Insulator: Pulls heat away from the plug, keeping your engine cool even when you're pushing max RPMs.

🛡️ Durable, Reliable, Race-Proven

• Trivalent Metal Plating: Fights corrosion and seizing—ideal for karts that see wet tracks, fuel splashes, and weekend storage.

• Corrugated Ribs: Prevent flashover, keeping the spark locked into the cylinder where it belongs.

• Triple Seals: No leaks, no loss of compression—just clean, efficient combustion every lap.