NGK V-Power Racing Spark Plugs Set of 4 For 1.8T Certified

Product Information Economical performance and improved ignitability over standard NGK Spark Plugs original equipment manufacturer and racer approved. R5671A-8Description:- 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 1.8t engines with big turbo upgrades. 2 step colder than stock. Comes with set of 4