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Engineered for Nissan/Infiniti VQ35HR

The HKS M40HL Super Fire Racing spark plug is specifically tailored for the Nissan and Infiniti VQ35HR engine platform. This plug is designed to match the stock heat range requirements while providing the enhanced performance characteristics that HKS is known for. Whether you are maintaining a daily driver or fine-tuning a performance build, the M40HL ensures your VQ engine operates with maximum efficiency and reliability.

Why the M40HL is Perfect for VQ35HR

• Vehicle Specific Fitment: Designed to integrate seamlessly with the VQ35HR combustion chamber.
• Iridium Performance: Features a durable iridium center electrode for consistent sparking and long service life.
• Stock Heat Range: Maintains factory-spec thermal management while improving overall ignition quality.
• High-Speed Stability: Engineered to prevent ignition breakdown at high RPMs, common in the VQ engine.

The VQ35HR engine is known for its high-revving nature and power potential. To keep this engine running at its best, it is crucial to use high-quality ignition components. The HKS M40HL spark plug provides the necessary spark intensity to ensure full power potential across the rev band. By reducing the risk of ignition-related power loss, you can enjoy a smoother, more responsive driving experience. Don't compromise on your engine's health; choose the spark plug designed specifically for your vehicle's architecture. Shop the complete range of HKS performance parts at GGCRACING.