The above price stated is for per piece of spark plugs.
High heat rating plugs for tuned engines.
The IRI Series plugs are designed for tuned engines that require a high heat rating; they are Iridium Plugs with excellent ignition and acceleration characteristics.
NGK Irimac 8 heat range 8 for Volkswagen Group engines EA211 Audi A3 8V 1.
$55.00Price