The NGK Racing spark plug is engineered for the rigors of racing, providing enhanced ignitability and durability through specialized electrode configurations and insulator designs. These plugs cover multiple heat ranges for a variety of race applications and are built to withstand severe engine conditions. Trivalent metal plating reduces corrosion and seizing while corrugated ribs help prevent flashover. Supplied in a box of 4 for track use.
NGK Racing Spark Plug Box of 4 (B9EG SOLID)