The Ford Performance Spark Plugs are designed and engineered to be compatible with all 2011 To 2017 GT Mustangs that is equipped with an aftermarket supercharger.
Replacing the old weak stock plugs with the superior Ford Performance Spark Plugs is an easy and effective means of ensuring that your supercharged Mustang engine continues to deliver high performance, runs smoothly as well as efficiently. By offering a reliable constant spark, the plugs are proven to provide improved fuel efficiency, throttle response, lower emissions as well as reducing fouling.
The Ford Performance Spark Plugs come with a copper core electrode which offers superior conductivity with an iridium tip which is 6 times harder than platinum. This tip is perfect for delivering a constant peak engine performance as it has an extremely high melting point. Additionally, the tip comes with trivalent metal plating that offers superior corrosion resistance as well as anti-seizing properties.