Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. Why NGK Iridium? More Durability and a Higher Melting Point compared to Platinum, better center electr more info

NGK Laser Iridium Long Life Stock Heat Spark NGK's Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life. Fine Wire Iridium Tipped Center Electrode and Fine Wire Platinum Tipped Ground Electrode Ensures Slow Wear Rate Providin more info

Laser Iridium? spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissio more info

NGK COP (Pencil Type) NGK ignition coils, like their spark plugs, are manufactured to OE standards for the highest durability and operational performance, so they can be installed with OE confidence. Coil designs are developed and proven tough in our more info

NGK COP (Pencil Type) NGK ignition coils, like their spark plugs, are manufactured to OE standards for the highest durability and operational performance, so they can be installed with OE confidence. Coil designs are developed and proven tough in our more info

IRIDIUM IX? The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX? ideal for the performance enthusiast. Iridium's extremely high melting point is perfectly suited to today's high-temperature engines, delivering more info