NGK WRX Stock Heat Range Spark Plugs Iridium is a precious, silver-white metal and one of the densest materials found on earth. The natural properties of Iridium offered NGK the opportunity to create one of the world's finest spark plugs... more >>>
$44.80
NGK WRX One Step Colder Spark Plugs Iridium is a precious, silver-white metal and one of the densest materials found on earth. The natural properties of Iridium offered NGK the opportunity to create one of the world's finest spark plugs... more >>>
NGK EVO 8 One Step Colder Plugs Iridium is a precious, silver-white metal and one of the densest materials found on earth. The natural properties of Iridium offered NGK the opportunity to create one of the world\'s finest spark plug... more >>>
NGK 04-09 STi / 06-09 WRX One Step Colder Spark Plugs Iridium is a precious, silver-white metal and one of the densest materials found on earth. The natural properties of Iridium offered NGK the opportunity to create one of the world's finest spark plugs... more >>>
$44.80
Product Reviews
Mark Jager - 06/01/2009 I have always used NGK in my cars because of the quality of their products and these are n...