When you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

Description:

- Lowers ignition system voltage requirements

- Greater ignitability and performance over conventional spark plugs

- Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties

- Increased fuel economy and lower emissions

- Highly durable against electrical and chemical wear

- Good performance spark plug

Note: Recommended for Porsche turbo engines with basic performance upgrades. Comes in a set of 6