Brisk Racing Iridium plugs Spark Plug for S58 & B58 BMW & MINI engines

Brisk Racing spark plugs utilize superior Iridium electrode technology, the best thermal and electrical conductor to offer extended change intervals and deliver unmatched heat transfer, enhanced ignitability, and reliability under extreme conditions, while boosting horsepower and outperforming conventional plugs in high-boost applications. Optimized for modern high-power ignitions and proven in extreme high-horsepower setups, they improve overall engine efficiency, fuel economy, and corrosion resistance, making them an ideal upgrade for racing and performance vehicles. Now available for your BMW S58 & Gen 2 B58 engines, these plugs are compatible with both factory tuning and highly modified vehicles, including those running E85, PI/WMI, and/or larger turbochargers. We suggest setting the gap to 0.022" using a BMS gapping tool.