Brisk Racing Iridium Spark Plug for S58 & B58 BMW & MINI engines Choose:6-Pack (6 Cylinder Vehicles) Comes with a new seal

Comes with a new seal and looks great under the hood

The faster and longer your turbo spins to build boost

Gain up to 10+whp along with terrific sound

The ARM 6" B58 Catted Downpipe is perfect if you're looking for all of the performance of a Catless B58 Downpipe without the odor associated with increased emissions

Brisk Racing Iridium Spark Plug for S58 & B58 BMW & MINI engines Choose:6-Pack (6 Cylinder Vehicles) Comes with a new sealBrisk Racing spark plugs are engineered with advanced Iridium electrode technologyone of the most effective thermal and electrical conductors. This design ensures extended service intervals, superior heat transfer, enhanced ignitability, and consistent reliability even under extreme performance conditions. Perfectly suited for high boost applications, these plugs help deliver more horsepower and outperform conventional spark plugs. Optimized for