High-Performance Spark Plugs for Audi, Porsche, Subaru, Chevrolet & BMW
Premium iridium/platinum tip ensures faster ignition, higher fuel efficiency, and extended lifespan. Precision-engineered ceramic insulator resists extreme heat (up to 1,500°C) and voltage stress. Multi-ground electrode design boosts combustion stability for turbocharged/sports engines. Direct-fit for Audi Q7, Porsche Cayenne, Subaru WRX, Chevrolet Silverado, and BMW 3/5 Series. Corrosion-resistant nickel-plated shell prevents rust in humid climates. Laser-welded construction eliminates misfires under high RPM. Bulk pricing available for auto workshops & resellers. OEM-compatible quality at wholesale cost. Ships globally with airtight anti-fraud packaging.