NGK spark plugs are a reference in motorsport, designed to optimize engine performance for rally, circuit and demanding builds including Stage 1, Stage 2, Stage 3 and ethanol setups. Available in standard, iridium, platinum and racing versions, they deliver precise ignition and efficient combustion for fast starts and strong power output. High thermal resistance improves wear control and durability under extreme temperatures, supporting reliability on track and road. Widely used in motorsport, they improve engine response while helping keep consumption under control. NGK quality ensures correct matching for naturally aspirated or turbo engines, stock or built, for stronger overall performance.
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