NGK Iridium IXSpark Plug Set One Step Colder 2006-2014 WRX / 2004-2021 STI / 2005-2009 LGT / 2004-2013 FXT Hot Deal

Description

Upgrade your Subaru’s ignition system with the NGK Iridium IX Spark Plug Set, designed for performance enthusiasts seeking reliable power and efficiency. These one step colder plugs are ideal for 2006-2014 WRX, 2004-2021 Subaru WRX STI, 2005-2009 Legacy GT, and 2004-2013 Forester XT models, delivering improved throttle response and consistent spark stability for enhanced acceleration.

Featuring a fine iridium tip, these plugs offer extreme ignitability and superior durability thanks to the high melting point of iridium alloy. The trivalent metal plating provides excellent anti-corrosion and anti-seizing properties, ensuring long-lasting performance under high-stress conditions. With a heat range of 7 and a precise .032 plug gap, these plugs are engineered for higher horsepower applications requiring better heat dissipation.

Perfect for Subaru enthusiasts looking to maximize engine performance and fuel efficiency, this set of four plugs is a smart upgrade for your turbocharged Subaru. Trust Subimods for quality Subaru parts and shop now to enhance your ride’s ignition system.