Economical performance and improved ignitability over standard NGK Spark Plugs original equipment manufacturer and racer approved. * 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 USED ON HIGH POWER NITROUS/TURBO ENGINES SUCH AS 2JZGTE AND 1JZGTE NGK #8'S V POWER MSRP: $3.01 MTR sale price: $2.50 Thank you for shopping Manic Tech Racing.