Brisk Racing Spark Plugs - Spark Plug Super Copper

Optimize your engine's performance with the Brisk Racing Spark Plugs Super Copper variety. Designed with a 12 mm thread and 19 mm reach, these spark plugs guarantee reliable ignition in demanding conditions. With a heat range of 12 and a copper gasket seat, they provide excellent conductivity and resistance to fouling, ensuring longevity and efficiency. Ideal for racing and high-performance vehicles, Brisk's copper core technology ensures superior thermal management and spark delivery.