NGK IRIDIUM IX SPARK PLUGS FIT SUBARU IMPREZA WRX & STI 2.5 TURBO - REACH TYPE
Genuine NGK Iridium IX Spark Plugs. SUBARU IMPREZA 2.0 TURBO 2008+ JDM SPEC WITH MIVEC LONG BLOCK ONLY. SUBARU IMPREZA 2.5 TURBO 2006+ (HAWK EYE). - Fine Iridium tip ensures high durability and a consistently stable spark.