NGK Iridium Spark Plugs - One Step Colder 2309 - Subaru EJ25 Turbo Models (inc. 2004+ STI / 2006-2014 WRX, 05-09 LGT, 03-08 FXT, ECT.

SKU: NGKLFR7AIX-GRP

$57.99 CAD

FEATURES & PRODUCT DETAILS

NGK Iridium IX Spark Plugs are designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. These are a perfect, simple ignition upgrade for your performance engine!

The 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 EJ25 Subaru engines. Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties. Outstanding acceleration, high fuel efficiency and durability. Ultimate design, technology and performance.

These are one step colder plugs and are recommended for higher horsepower applications. A higher heat range number does not improve engine performance, it increases the plugs ability to dissipate heat.

Stock Number 2309
Heat Range: 7
Plug Gap: .031
 

SOLD IN SETS OF 4 ONLY

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