NGK Laser Iridium Spark Plugs (#1422/ILKR8E6, Stock Heat Range, Box/4), 2008-2015 EVO X

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

Included:
• NGK Iridium IX Spark Plugs (Stock Heat Range, Set/4), 2008-2015 EVO X

Features:
• 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.