Recommended for up to 450whp (4Cyl Engines)


Designed specifically for the performance enthusiast.  Iridium IX® offers extreme ignitability, improved throttle response and superior anti foulingbkr7eix_ngk_iridium_ix_spark_plug_240_p

  • Fine Iridium tip ensures high durability and a consistently stable spark
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration, high fuel efficiency and durability
  • Ultimate design, technology and performance.

Price is per spark plug.

Store price: € 13.75
Internet price: € 12.50