road, track, race and powertrain specialists
HKS Super Fire Racing Spark Plugs for EVO 6-8 and Toyota 2ZZ
HKS Super Fire Racing Iridium + Platinum Double performance M45i Spark Plugs. Suitable for EVO 6-8 engines and Toyota 2ZZ. HKS ISO type spark plugs, NGK Heat range #9, 14 x 19mm thread size. 16mm Socket Size.