HKS Super Fire Racing M35IL Spark Plug (NGK7) FORD_FOCUS_ST_LZ have stiffer bushings

have stiffer bushings

performance

and massive 5-inch filter all function to deliver the most power possible from an intake system

Factory hole mounting — no cutting

Part Number: 20-0270-00

HKS Super Fire Racing M35IL Spark Plug (NGK7) FORD_FOCUS_ST_LZ have stiffer bushingsHKS 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