HKS Super Fire Racing M45 Spark Plug (NGK9) 20-0551-03 20-0851-05 Engineered by Radium Engineering to

Engineered by Radium Engineering to provide easy servicing and pump replacement for FCST-X systems with complete module assembly for quick installation

Face Pattern: Slotted

Convert factory carbon ceramic rotors to iron rotors

Mitsubishi - Pajero - Gen 2 - 1991 - 2000 - 4WD - Leaf Rear - Rear

1989-1993Nissan Skyline GT-R R32

HKS Super Fire Racing M45 Spark Plug (NGK9) 20-0551-03 20-0851-05 Engineered by Radium Engineering toHKS 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