NGK V-Power Spark Plugs for 90-05 Miata

With economical performance and improved ignitability over OE Nickel NGK Spark Plugs, V-Power is 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

• Performance spark plug

NGK V-Power Spark Plugs are ideally suited for race cars and high-performance street cars with supercharged, turbocharged or nitrous oxide fed engines. We recommend gapping your plugs at 0.033" for the best forced induction performance. Box of four plugs.