NGK Iridium Spark Plug Box of 4 - Subaru 02-05 WRX - (#3764 - BKR6EIX-11) subaru-sti-2013 and is compatible with standard

and is compatible with standard ECU calibrations

2000-2004 Subaru Legacy 2

The IAG Stage 2 CNC Ported 11mm oil pumps have shown through lab testing on a Spintron Machine that it will outperform a JDM 12mm

and adjustable upgrade actuator as standard issue

they deliver the ultimate in performance and dependability

NGK Iridium Spark Plug Box of 4 - Subaru 02-05 WRX - (#3764 - BKR6EIX-11) subaru-sti-2013 and is compatible with standardIRIDIUM IX The improved throttle response, superior anti fouling, and high ignitability make Iridium IX ideal for the performance enthusiast. Iridiums extremely high melting point is perfectly suited to todays high temperature engines, delivering outstanding acceleration, fuel efficiency, and durability. Fine iridium tip ensures high durability and a consistently stable spark Trivalent metal plating for superior anti corrosion and anti seizing