HKS Super Fire Racing M45IL Spark Plug (NGK9) AUDI_8P 5 inverted flare ports

5 inverted flare ports

This not only causes an oily mess in the engine bay from crankcase pressure but a rough idle

Adds aggressive motorsport turbo and engine sound

Large 60mm body for increased oil capacity

NITRIDED CYLINDER

HKS Super Fire Racing M45IL Spark Plug (NGK9) AUDI_8P 5 inverted flare portsHKS Super Fire Racing M Series spark plugs are built for high output and tuned engines that need stable ignition under heat and high rpm. An iridium alloy centre electrode paired with a platinum tipped ground electrode produces a fine, durable spark with strong wear resistance, so ignition stays consistent under boost and sustained load. Features Iridium alloy centre electrode and platinum ground electrode for a strong, stable spark High resistance to