AEM Ignition Coils/Components

Engineered for performance, these coils are manufactured using advanced bobbin technology with specialized silicone magnetic steel cores and precision-wrapped windings. This design ensures optimal resistance and accurate turn ratios, delivering consistent, high-energy spark while enhancing thermal stability and mechanical strength for reliable performance under demanding conditions. Delivering up to 10% more spark energy in a compact OEM-style package, these coils provide a true drop-in performance upgrade—no modifications required. Experience enhanced ignition performance with the convenience of a direct-fit solution. Engineered to outperform, these coils are designed to help you unlock more power and efficiency from your ignition system. AEM 04-12 Scion/Toyota 2.4/2.7/4.0L Ignition Coil AEM Pencil Coil 04-12 Scion/Toyota 2.4/2.7/4.0L Direct OEM Fitment and Replacement Increased Thermal Conductivity IGN COIL 0412 TOYOTASCION Up to 10% Increased Spark Magnetic Steel Cores AEM Ignition Coil Bobbin Technology