You might not know this, but your Lexus GS 350 has pent up power just dying to get out! There is at least 12% of unused torque and horsepower suffocating under stock spark plugs. Release that power with Lexus GS 350 spark plugs from AutoAnything.
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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.
Thanks to the built-in capacitor, our Lexus GS 350 spark plugs super charge your spark for more efficient combustion. This releases the pent-up power struggling to get out! You will feel the extra power with every rev of your engine. Plus, GS 350 spark plugs won't harm your engine or void your warranty.