Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mishimoto 4-pack ignition coils for Subaru WRX/STI (2004–2010) provide a matched set for complete ignition renewal. Each coil is engineered to meet OEM Subaru specifications to restore spark strength and reduce misfires, rough idling, and poor fuel economy. Fitted with new spark plugs, the set improves cold starts, smooths idle quality, and restores consistent engine response. Product includes Mishimoto Lifetime Warranty.
Mishimoto 04-10 Subaru WRX/STI Ignition Coil - 4-Pack
