NGK Iridium One Step Colder Spark Plugs (BKR7EIX) for 02-05 Subaru WRX BKR7EIX
Model #2667
$33.80
Denso Iridium Spark Plug (1-Step Colder) Subaru WRX/STI 2.5L 04-22
Model #IK22
$9.02
Denso Iridium Spark Plug (1-Step Colder) Subaru WRX/STI 2.5L 2004-2012