1x NGK BR8EG / 3130 Racing Spark Plug

NGK Racing Spark Plugs

NGK Racing Spark Plugs for motorcycles and specialty racing engines come in a variety of tip configurations and materials. They're designed for high-powered engines with increased compression ratios and higher rpms. They're designed for use under severe conditions, including repeated cycles of acceleration and deceleration and long hours of high-speed running. To meet the stringent requirements of racing engines and sparking voltage, NGK Racing Plugs have characteristics such as easy sparking and enhanced ignitability, as well as excellent heat resistance, thermal conductivity, durability and mechanical strength.

To withstand the severe conditions that occur in racing engines, NGK Racing Spark Plugs feature electrode materials and configurations as follows:

• Electrode materials - Many use precious metals such as platinum or gold/palladium for greater durability and lower voltage requirements.
• Electrode configurations - Fine-wire center electrodes provide better sparking and enhanced ignitability. Fine-wire ground electrodes further improve the ignitability of the plug.
• Insulator configurations - Special configurations are used for the insulator noses to improve throttle response.