Why not turn your small family car into a higher performance vehicle by installing Chevy Astra spark plugs, which give you as much as 12 percent more torque and horsepower? Astra performance spark plug sets have capacitors placed inside the plugs that store up the energy until it reaches 1,000,000 volts. Then the quick release of this energy burns your fuel with better results.
Have a Question?
Have a Question?Ask a product expert!(800) 874-8888Live Chat
Chevy Astra racing spark plugs accomplish this improvement in fuel economy without damaging your engine in any way, or voiding factory warranties for your car. To learn more, read the Astra spark plug reviews left by car owners like you.