To withstand the severe conditions that occur in racing engines, Racing Spark Plugs feature specialized electrode materials and configurations.Electrode materials – made from platinum 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 plugInsulator configurations – a special configuration is used for the insulator nose to improve throttle response
Note:
Image for reference only. Product may vary according to vehicle.