Denso Iridium Spark Plug (1-Step Colder) Subaru WRX/STI 2.5L 04-17
Vivid Racing carries iridium spark plugs by Denso for your vehicle. These plugs are designed for cars running more horsepower. As you increase power, the need for a faster colder spark is necessary for proper tuning. These spark plugs are a great upgrade for all cars in all stages. They are sold INDIVIDUALLY. THESE PLUGS ARE ONE STEP COLDER THAN STOCK. Denso;s Iridium power spark plugs help your vehicle achieve unparalleled performance. It alters the belief that a mere spark plug can add power and mileage. This is done by combining an Iridium center electrode with a tapered cut U-groove ground electrode. Iridium conducts electricity better than platinum, however what makes it exceptional is it;s also 6x harder and 8x stronger than platinum. This ultra-fine iridium center electrode provides superior ignition performance during acceleration and top cruising RPM. The U-groove ground electrode creates a larger, brighter flame kernel. The tip of the ground electrode has been tapered which further improves firing performance by reducing. All of these features combine to give more horsepower to your motor.
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Denso Corporation is a world-renowned manufacturing company that specializes in creating various automotive components. Based in Kariya, Aichi Prefecture, Japan, it was initially founded as Nippon Denso in 1949. Today, Denso has established itself as one of the largest auto parts suppliers globally.
Since the company started, it has continuously grown to have 189 subsidiaries with 63 based in Japan, 34 in Europe and the Americas, and 58 in Asia. It has established various facilities in different parts of the globe like Indonesia, Mexico, and India. This allows them to cater to the increasing demand of their customers.
The company offers various automotive parts that are applicable for both diesel and gasoline-powered vehicles. They also have climate control systems, instrument clusters, airbag systems, pre-crash radar systems, and ignition systems such as sparkplugs. With the rise of modern technology, Denso started offering parts for Hybrid vehicles as well. The company has just recently opened its Electrification Innovation Center that focuses on developing products designed for electric-powered vehicles.
The company has also its fair share of Motorsport experience by developing parts for Toyota backed racing cars such as Toyota Racing Development (TRD) and Toyota Gazoo Racing. They also have cars that participated in the 24 Hours of lemans and Japanese prestigious races such as Super Formula and Super GT.
If you are in search of quality made parts for your vehicle, then Denso is the right brand for you. With years of experience in the business, they have become a trusted brand by various enthusiasts and major automakers. Visit Vivid Racing and check out their list of products that would fit your specific needs.