The NGK BKR7EIX will fit the 2002-2005 Subaru WRX 2.0L
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