HKS Super Fire Racing MR40XLZ Spark Plug (NGK8) Fuel Pulse Damper End ports: 8AN ORB (3/4"-16

End ports: 8AN ORB (3/4"-16 O-ring thread)

Each rotor weighs 11

5" in length

or permanent modification required — making it the ideal solution for routing crankcase ventilation hoses to an oil catch can or AOS on K-Series builds

while the increased durometer aids in delivering precise and responsive handling

HKS Super Fire Racing MR40XLZ Spark Plug (NGK8) Fuel Pulse Damper End ports: 8AN ORB (3/4"-16HKS 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