SILFER8C7ES – NGK Spark Plug – Laser Iridium (x1) – Audi RS3 8V.5 & Audi RS7.
NGK Laser Iridium OEM equivalent for Audi RS3 8V.5 (DAZA) and Audi RS7.
Can be used as an EA888.3 MQB/MLB replacement or upgrade. Laser Iridium provides higher performance than platinum.
Equivalent to 06K905601M
Stage 2 upgrade plug for MQB EA888.3 engines such as Volkswagen Golf MK7 GTI/R, Audi S3/TT/TTS etc. Will fit any Gen 3 EA888.