NGK SILZKGR8C8S Spark Plugs BMW M4 G8x / Competition / CSL

Set of 6 NGK SILZKGR8C8S Laser Iridium spark plugs developed for BMW S58 engines in standard or tuned configurations. Their NGK heat range 8 provides high thermal dissipation for demanding performance applications, while Iridium IX technology and triple seals ensure stable ignition. Direct-fit and compatible with 100% E85 fuel.

BMW M2 G87 (2021 onward) – S58 – 460/480 hp
BMW M3 G80/Competition/CS (2019 onward) – S58 – 480/510/550 hp
BMW M4 G8x/Competition/CSL (2020 onward) – S58 – 480/510/550 hp
BMW X3 M F97/Competition (2019–2024) – S58 – 480/510 hp
BMW X4 M F98/Competition (2019–2024) – S58 – 480/510 hp