Mishimoto Ignition Coil for Subaru WRX High-Performance Replacement

Mishimoto Ignition Coil for Subaru WRX — High-Performance Replacement Restore reliable spark and maximize performance with the Mishimoto Ignition Coil engineered specifically for Subaru WRX models. Designed and tested to meet or exceed OEM Subaru standards, this direct-fit replacement breathes new life into older ignition systems so your engine runs cleaner, smoother, and more efficiently. Key Benefits Consistent spark delivery — Reduces misfires and rough idling for a stable, dependable combustion cycle. Improved drivability — Faster engine startup and smoother idle after installation with new spark plugs. Fuel economy & emissions — Helps restore proper combustion, protecting fuel mileage and your catalytic converter. OEM-level quality — Designed to meet or exceed factory specifications for fit, form, and function. Mishimoto Lifetime Warranty — Backed by our signature warranty for long-term peace of mind. Why Replace Your Ignition Coils? A weak or failing coil causes misfires, reduced power, poor fuel economy, and potential catalytic converter damage. Replacing worn coils before adding performance modifications ensures your WRX has a solid foundation for future upgrades. Fitment: Direct replacement for compatible Subaru WRX models — plug-and-play installation with no modification required. Pair with new spark plugs for best results.