NGK Iridium Spark Plugs One Step Colder 2667 - 2002-2005 Subaru WRX

HIGHLIGHTS:

• One-step colder is ideal for those of you with mild to moderate upgrades and increased boost levels
• Iridium technology for longevity, and a smoother running operation 
• Sold as a complete set of (4) spark plugs

NGK Iridium Spark Plugs One Step Colder 2667

SPECS:

• Model - 2667
• Heat range - 7
• Plug gap - .030
• Iridium IX type
• The Iridium tip ensures high durability and a consistently stable spark
• The Iridium alloy has an 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
• Sold as a set of (4) spark plugs

FITMENT NOTE:

• The NGK BKR7EIX will fit the 2002-2005 Subaru WRX 2.0L 
• These are one-step colder plugs and are recommended for higher horsepower applications 
• A higher heat range number does not improve engine performance, it increases the plugs ability to dissipate heat