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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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.