NGK Iridium Spark Plugs Stock Heat Range 6418, Box of 4 - 2002-2005 Subaru WRX PDM_downpipes-and-y-pipes Handles elevated boost levels reliably

Handles elevated boost levels reliably

Super strong construction

Dyno-proven gains of up to +15 HP and +18 FT-LBS of torque

This component has been designed to provide you with extra clearance from the turbo housings for aftermarket turbochargers

NGK Iridium Spark Plugs Stock Heat Range 6418, Box of 4 - 2002-2005 Subaru WRX PDM_downpipes-and-y-pipes Handles elevated boost levels reliablyNGK Iridium Spark Plugs for Subaru WRX 2002 2005: Unleashing Performance Excellence Elevate your Subaru WRX 2002 2005's performance with NGK Iridium IX Spark Plugs, precisely engineered for the performance enthusiast. These spark plugs offer a range of benefits, including extreme ignitability, improved throttle response, and superior anti fouling. The fine Iridium tip ensures not only high durability but also a consistently stable spark, catering to