Ignition

NGK Laser Iridium Spark Plugs (Set of 6) for Infiniti G37 & Nissan 370Z NGK's Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life. Fine Wire Iridium Tipped Center Electrode and Fine Wire...

Denso Iridium Spark Plugs (Set of 6) for Infiniti G37 & Nissan 370Z DENSO (Japan) has exclusively started supplying FXE24HR11, Needle To needle Iridium Plug for Nissan Skyline and Infinity G37. This needle to needle...

HKS super Fire Racing Spark Plug (Set of 6) for Infiniti G37 & Nissan 370ZONE STEP COLDER HKS S-Series Super Fire Racing Spark Plugs are high performance Iridium plugs designed to handle advanced levels of tuning and...