With the simple inclusion of our Mercedes-Benz E-Class spark plugs into the engine compartment of your executive car, you open up a whole new world in horsepower and fuel economy. E-Class performance spark plug sets have special capacitors that store electrical energy from your engine and then release the energy in rapid, high-energy bursts, which improve your combustion.
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The result from using Mercedes-Benz E-Class racing spark plugs includes up to 10 percent better fuel consumption and in the range of 12 percent more torque and horsepower. We also have E-Class spark plug reviews available for your pleasure.