NGK advanced V-groove center electrode provides optimum performance and fuel efficiency required by today's lean-burning engines. NGK V-Power Spark Plugs also are ideally suited for race cars and high performance street cars. Today's performance engines are high compression/high stress applications....

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. Increased fuel economy and lower emissions. Highly durab...