The HKS M40IL spark plug is a high-performance iridium plug specifically developed for high-performance and turbocharged engines. Crafted using Japanese engineering excellence, this spark plug is ideally suited for vehicles like the Nissan GT-R, Toyota Supra, Subaru WRX STI, and Mitsubishi Lancer Evolution.

Compatible Vehicles:

• Nissan: GT-R, Silvia, 350Z, 370Z
• Toyota: Supra, Celica, GT86
• Subaru: WRX, STI, Impreza
• Mitsubishi: Lancer Evolution series
• Mazda: RX-7, RX-8, MX-5
• Honda: Civic Type-R, Integra Type-R, S2000

Features:

• High Temperature Resistance: Thanks to its iridium alloy, it offers longevity even under high thermal conditions.
• Optimized Combustion: Ensures faster and more stable ignition for smoother engine operation.
• Performance Boost: Provides the necessary power for turbocharged engines.
• Fuel Efficiency: Low ignition voltage helps save on fuel consumption.
• Easy Installation: Compatible with standard spark plug setups.
• High Performance: Elevates your engine's potential with cutting-edge technology.
• Reliability: Suitable for everyone from racing enthusiasts to daily drivers.
• Longevity: Durable with less maintenance cost.

This spark plug is designed for turbocharged, modified, or race-bred engines, delivering exceptional ignition performance and enhancing the overall efficiency of your vehicle.