The vast improvement in the response of your compact roadster will be amazing, once you put in some performance Mercedes-Benz SLK-Class spark plugs in your sports car. You'll notice immediate start-ups, idling that's smooth, plus fantastic acceleration with the addition of these SLK-Class performance spark plug sets.
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Crank your combustion up to 11 and experience immediate gains in power, fuel economy and motor longevity with Pyrotek E3 Spark Plugs. Featuring their unique DiamondFire technology, E3 plugs burn sooner and stronger for intense results. Custom gapped. 5-year warranty.
For a high-tech tune-up and rubber-burning performance, make the switch to Pulstar Spark Plugs. Armed with an integrated capacitor, they store and compress electricity before unleashing it in a spectacular spark for 5,000,000 watts of peak power. Limited Lifetime Warranty.
For more convincing, read the assessments written by past purchasers in our SLK-Class spark plug reviews shown below. By jumping from a small 50 watts to the massive 1,000,000 watts pumped out by our Mercedes-Benz SLK-Class racing spark plugs, you get a more thorough ignition of fuel that hands you better performance.
Year Range For Mercedes-Benz SLK-Class Spark Plugs