- Intended for racing use only. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability
- NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions
- NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world
- NGK Racing plugs bring ultra-high performance in a variety of heat ranges. Special configurationsare used for a wide variety of racing applications