High-Performance N54 N55 Replacement Spark Plug Wires (6pk)
Premium copper-core conductors ensure maximum conductivity and reduced voltage drop for optimal engine performance. Precision-molded silicone insulation resists heat, oil, and abrasion, enhancing durability in harsh conditions. OEM-compatible design guarantees seamless fitment for BMW N54/N55 engines without modifications. Engineered with professional-grade terminals for secure connections, minimizing misfires and improving throttle response. Ideal for performance tuning, daily driving, and high-mileage vehicles requiring reliable ignition upgrades. Sold as a complete 6-piece set, rigorously tested for consistent spark delivery and long-term reliability. Trusted by mechanics and enthusiasts for unmatched value and wholesale pricing.