Product Description
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. These NGK Iridium IX spark plugs feature an ultra-fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugs, and just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is significantly stronger than any metal used in spark plugs today. It's the hardest metal used (in fact, iridium is 6X times harder than platinum), which has allowed NGK engineers to reduce the voltage requirement for a spark.
These are sold as a set of (4X) FOUR, ready to be installed into your vehicle.
Product Features:
* Fine iridium tip ensures high durability and a consistently stable spark.
* Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines.
* Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
* Outstanding acceleration, high fuel efficiency and durability.
* Ultimate design, technology and performance.
---
FITS:
* 2008 SUBARU WRX (2.5L) TURBO
* 2009 SUBARU WRX (2.5L) TURBO
* 2010 SUBARU WRX (2.5L) TURBO
* 2011 SUBARU WRX (2.5L) TURBO
* 2012 SUBARU WRX (2.5L) TURBO
* 2013 SUBARU WRX (2.5L) TURBO
* 2014 SUBARU WRX (2.5L) TURBO
FITS:
* 2004 SUBARU WRX STI (2.5L) TURBO
* 2005 SUBARU WRX STI (2.5L) TURBO
* 2006 SUBARU WRX STI (2.5L) TURBO
* 2007 SUBARU WRX STI (2.5L) TURBO
FITS:
* 2008 SUBARU WRX STI (2.5L) TURBO
* 2009 SUBARU WRX STI (2.5L) TURBO
* 2010 SUBARU WRX STI (2.5L) TURBO
* 2011 SUBARU WRX STI (2.5L) TURBO
* 2012 SUBARU WRX STI (2.5L) TURBO
* 2013 SUBARU WRX STI (2.5L) TURBO
* 2014 SUBARU WRX STI (2.5L) TURBO
FITS:
* 2015 SUBARU WRX STI (2.5L) TURBO
* 2016 SUBARU WRX STI (2.5L) TURBO
* 2017 SUBARU WRX STI (2.5L) TURBO
* 2018 SUBARU WRX STI (2.5L) TURBO
* 2019 SUBARU WRX STI (2.5L) TURBO
* 2020 SUBARU WRX STI (2.5L) TURBO
* 2021 SUBARU WRX STI (2.5L) TURBO
