Racing Spark Plugs

The Brisk ER10S Silver Racing Spark Plugs are engineered to deliver optimal performance in high-demand engines. Utilizing a silver center electrode, these plugs offer superior thermal and electrical conductivity compared to platinum or iridium, dissipating heat faster and producing a more powerful spark. This enhanced ignition leads to more efficient combustion, increased horsepower, and better flame front propagation for a smoother, higher RPM range. These spark plugs are ideal for tuned and race engines, vehicles running alternative fuels such as E85, CNG, or LPG, and applications with forced induction like turbochargers or superchargers. They are also a good choice for older vehicles with weaker ignition systems or those experiencing oil consumption issues. The ER10S design ensures proper firing even if fouling occurs, a common failure point for standard plugs. With a 14mm thread diameter, 26.5mm thread reach, and a 16mm hexagon, these gasket-seat spark plugs are designed for straightforward installation in compatible engines. The service life is rated for up to 30,000 km (18,000 miles) or 50 hours of racing. The advanced silver core technology also helps reduce wear on coils and other ignition components, contributing to overall system reliability.