high-performance laser platinum Spark plugs suit Mini cooper s

High-performance multi-ground laser platinum spark plugs engineered for modified Mini Coopers. These premium plugs deliver superior ignition efficiency, enhanced throttle response, and improved fuel economy. The advanced platinum electrode design ensures extended service life and reliable cold starts. Multi-ground technology optimises spark distribution across all driving conditions. Perfect for tuned engines seeking maximum performance gains and dependable combustion. Direct fit for Mini Cooper applications, R52, R53 Cooper S and JCW models. Essential when running supercharger pulley reductions. Comes as a set of 4 spark plugs.